Notice
Notice common to all competitions

Presenters and abstracts for poster presentations at Science Castle 2022 have been selected!

2022.11.02

Thank you very much for the many entries for Science Castle 2022, which will be held in 2022. After a rigorous screening process, the presenters and abstracts for poster presentations have been selected.

We look forward to their enthusiastic poster presentations on the day of the event. If you wish to attend, please contact(Please click here).

Fat Kanto Tournament

belong to	representative	Title/Theme
Showa Junior and Senior High School Attached to Showa Women's University	Kazuyoshi Koide	Changes in wetting to rain depending on the way the umbrella is held
Showa Junior and Senior High School Attached to Showa Women's University	Hanashi Sasaki	Water purification filter using spider silk
Showa Junior and Senior High School Attached to Showa Women's University	Chizakura Hashimoto	Achievable altitude limit of PET bottle rockets
Shizuoka Sugoha High School	Ayaka Oishi	Coloration in Herb Dyeing
Shizuoka Sugoha High School	Mio Ochiai	Relationship between the pictures drawn by young children and their mental and physical development
Shizuoka Sugoha High School	Nao Hara	Elements that make music unique
Yamaguchi Prefectural Tokuyama High School	Kazunari Sadahiro	Relationship between regular polygons and soundproofing
Yamaguchi Prefectural Tokuyama High School	Akira Takuno	Perfect Angle for paper airplanes that fits your height!
Yamaguchi Prefectural Tokuyama High School	Shiga Genpai	Can the force of a magnet be measured using the equation of motion?
Yamaguchi Prefectural Tokuyama High School	Bando, Yosuke	Relationship between atmospheric dust and solar radiation
Yamaguchi Prefectural Tokuyama High School	Sogo Nakamura	Study of tsunamis caused by outer-rise earthquakes
Mita International High School	Emi Kiyota	Effects of Light Stress on Learning Memory Formation in Slugs
Mita International High School	Aizora Kubo	Effects of pump walking on performance on a hundred-counting task.
Mita International High School	Kinue Miyata	Plants Affected by the Effects of Green Beetle
Mita International High School	Rinna Fukuoka	The search for commonalities in the antagonistic action of koji molds
Mita International High School	Sho Nishimura	Search for novel antibiotic-producing bacteria using external stimuli
Mita International High School	Hasegawa Hikari	Expression of nsCCN after right foreleg amputation in red-bellied newts.
Urawa Jitsugyo Gakuen Junior & Senior High School	Rennosuke Shimano	Exploring the natural environment through a survey of walking insects
Urawa Jitsugyo Gakuen Junior & Senior High School	You're right.	Impact of an exotic species of Japanese yellow loach on native loach.
Urawa Jitsugyo Gakuen Junior & Senior High School	Kosei Miyamoto	Hypothesis and verification of seed dispersal in Gaku hydrangea
Urawa Jitsugyo Gakuen Junior & Senior High School	Katsumi Yamazaki	Effects of oxygen microbubbles on fish and shellfish
Urawa Jitsugyo Gakuen Junior & Senior High School	Sosuke Ikeda	Reproduction of the environment in the laboratory
Yokohama Science Frontier High School	Akari Sugasaki	Replacement of silkworm cocoons between different individuals
Yokohama Science Frontier High School	Heki Sakaue	OUR hovercraft!
Yokohama Science Frontier High School	Yoshiyoshi Kusano	Toward Fertilization of Membrane Yeast
Shibuya Gakuen Makuhari Junior & Senior High School	Yuna Mizukami	Research on fermented foods using peanuts
Shibuya Gakuen Makuhari Junior & Senior High School	Makoto Watanabe	Research on activated carbon using peanut shells
St. Mary's International School	Tadahiko Hayashi	Radiation measurement and image analysis using a webcam
Yotsuba Gakuen Secondary School	Spacei Arikawa	Development of Air Purifier Using Gunma Rhizobium - Reducing Greenhouse Gases and Aiming for a Sustainable Society
Ibaraki Prefectural Midorioka High School	Kazuki Okutani	Investigation of symbiotic conditions between marine luminescent bacteria and plants
Utsunomiya Junior College High School	Yuka Washoku	Stabilization of water treatment using magnetic separation
Gakushuin Girls' Senior High School	Maana Morino	Research on psychological and physiological effects of listening to mice singing
Kuki Hokuyo High School	Tsuchiya Isshin	Development of Bioethanol Production Method Using Exotic Plants and Investigation of Higher Efficiency
Gunma Prefectural Ota Women's High School	Riho Yoshiba	Food Waste Saves the Planet! Yeast Makes the SDGs Come True!
Gunma National College of Technology	Hinako Arai	Factors Influencing Residents' Evacuation Behavior in the Great East Japan Earthquake
Kosei Gakuen High School	Keito Fujiyama	Effect of calcium concentration on crayfish
Kumon International Academy High School	Haruka Kase	Does the leafy mountain sponge have anti-lactobacillus action?
Koran Women's School	Ayano Sasaki	Follow the whereabouts of the pigment! 〜Production and Utilization of Colored Cocoons
Saitama Prefectural Kuki Hokuyo High School	Masaharu Suzuki	Relationship between parasite parasitism in shrimp and water quality
Oberlin Junior High School	Takuhi Miyazaki	Light and Sea Fireflies -A Mystery of Vision
Yamagata Prefectural Tozakuragakkan High School	Kosuke Shimizu	Japan's Possible Revival by Science:A Comparative Study Between Japan and the U.S.
Yamamura International High School	Nanako Kaneko	Fructooligosaccharides increase the percentage of intestinal bacteria producing short-chain fatty acids
Yamanashi Eiwa High School	Mimi Sawato	Aquatic mite fauna in terrestrial waters and water quality assessment II
Yamanashi Eiwa Junior High School	Raoi Shimizu	Why do crows crow? Where do they go?
Yamanashi Prefectural Kofu Daiichi High School	Sumitomo Li Cheng	small-scale hydraulic power
Yamanashi Prefectural Nirasaki High School	Aoi Yamaki	Intestinal bacteria of beetle larvae
Hatsushiba Tondabayashi Junior High School	Keita Sueyoshi	Exploring the shape of wind turbine blades that can efficiently generate electricity
Kanda Junior High School	Ryuka Kato	Cicada Shell Utilization and Environmental Impact
Chiba City Tsuga Junior High School	Takuto Kimura	Study on the effectiveness of carbonized wood
Asano Junior and Senior High School	Ayato Kondo	Changes over time in the carbon budget in the school's mountain forest and verification of improvements in carbon fixation function.
Waseda Jitsugyo Senior High School	Yuta Sawada	Language World Model
Sagami Women's University Junior & Senior High School	Sato Flower	Development of Model Rocket - Challenges as the 6th student of GRC
Junior High School Attached to Suwa Seiryo High School, Nagano, Japan	kazuhiro komatsu	On the ability of tussocks to sense light
Tokyo Gakugei University International Secondary School	Japanese cherry birch (Betula grossa)	Consumer Perceptions of Ethical Consumption
Secondary School attached to the Faculty of Education, The University of Tokyo	Sadaharu Yoshino	Predicting guppy release status based on population characteristics
Secondary School attached to the Faculty of Education, The University of Tokyo	Ryoichi Masuo	The Effect of Weeds on Crops
Tokyo Metropolitan Kokubunji High School	Katsumi Mimi	GPS-based inter-island migration study of crow pigeons
Tokyo Metropolitan Kokubunji High School	Kubo, Koujiro	A study on vocal communication of the crow pigeon, a natural monument
Tokyo Metropolitan Tama Science and Technology High School	Hanazuzu Kanno	Research for household microfiber recovery
Tokyo Metropolitan Shiro-oaki High School	Eiyo Morishita	Study on behavioral characteristics of prey in fish
Tokyo University of Agriculture First High School	Aiyu Watanabe	Changes in bird fauna in the Izumi Tama River over the past 48 years and their factors
Toyama Daiichi High School	Koutaro Haneda	Study on Forest Structure of Arimine Nishitani Beech Forest by Tree-by-tree Survey in a Square Area
Toshimaoka Girls' Gakuen High School	Jiara Ohashi	Maximize the number of people available by determining the placement of the children's cafeteria well.
Dokkyo Saitama Junior High School	Michihito Muto	Making glowing ornamental snails - making bait
Shibuya Gakuen Makuhari Junior & Senior High School	Youyo Fujiki	Use of peanuts as soil conditioner and development of peanut tea
Showa Junior and Senior High School Attached to Showa Women's University	Marina Ikeda	Wavelengths and rhythms of frequencies that cats escape
Asano Junior and Senior High School	Yasumitsu Fujiyoshi	The role of mushrooms in forest ecosystems and their relationship with other organisms - kino communication.
Shinjuku Ochiai Junior High School	Sho Kasahara	[NEST LAB.] Does the lifespan of the praying mantis depend on its food?
NEST Project	Noguchi, Shunji	[NEST LAB.] Comparison of growth rates of lung and gill respiration using Polypterus.
Tokyo Metropolitan Koishikawa Secondary School	Yuna Konno	[NEST LAB.] Leopard Lizard Monkeys and Environmental Enrichment
Shibaura Junior High School	Seiichi Kondo	NEST LAB.] Clean energy produced naturally
Kanagawa Gakuen High School	Shin-Euro Ishimoto	[NEST LAB.] Development of the safest and fastest nitrobenzene reductant in high schools.
Ehime Prefectural Imabari-Nishi High School	Haruto Akase	Inexpensive sliding microtome to create
Toyota Technological College	Tatsuya Matsuura	Development of metalworking machines specialized for manufacturing department activities
Yamagata Prefectural Murayama Industrial High School	Kyogo Takahashi	Production of radio-controlled weeding robot to cut grass on slopes
Okayama Gakugeikan High School	Tomoki Doi	Maritime Robot Vacuum Cleaner - Aiming to be a Pioneer in Marine Debris Collection
Hiroshima Prefectural Hiroshima Junior High School	Reo Tokugawa	Research on automatic product placement machine using LM Guide
Junior High School Attached to Yokohama Science Frontier High School	SAKAMOTO, Aozora	Build a catapult specifically for model rockets.
Kaisei High School	Xiaoshou Hoshi	Development of an ejection aircraft for short takeoff distance of delivery drones

belong to	representative	Title/Theme
Tsukudo Elementary School	Tatsuki Kubota	NEST LAB.] Inexpensive security box
Shakujii Junior High School	Yudanro Miyazaki	[NEST LAB.] Increase solar power generation!
Nagoya City Tamitsu Junior High School	Kanade Ohashi	Jelly sorting machine
Kokura Elementary School attached to Fukuoka University of Education	Fumiaki Inoue	NEST LAB.] Dog-shaped robot that can remember faces and voices
Fujimi Elementary School, Chiyoda-ku, Tokyo	Kota Ishibashi	NEST LAB.] Robot that teaches people to leave water out.
St. Dominic's Junior & Senior High School	Rei Hasegawa	NEST LAB.] Minimizing damage from tsunamis generated by earthquakes
Okayama Prefectural Tamano High School	Ando, Ohsho	Development of hand-pulled noodle-making machine for home use
Matsuda Elementary School, Ginoza Village, Okinawa, Japan	Shirei Tanaka	Microplastic collection robot
Kobe Municipal High School of Science and Technology	Shohei Azuma	Rider Slope

Fat Chugoku-Shikoku Tournament

belong to	representative	Title/Theme
Okayama Prefectural Tamano High School	Ando, Ohsho	Development of hand-pulled noodle-making machine for home use
Okayama Prefectural Ichinomiya High School	Mai Nagahara	How to reduce temperature changes and ventilation
Hiroshima Prefectural Saijo Agricultural High School	Okutani Masayo	Research on Effective Utilization of Daikon Leaves
Okayama Ichinomiya High School	Nanako Oka	Exploration of new chemiluminescence systems
Okayama Prefectural Kurashiki Amagi Junior High School	Nanami Okada	Strobe-induced changes in the growth of kaiware daikon
Takahashi Junior High School	Keika Shimoguchi	Creating the ideal indicator
Okayama Prefectural Kurashiki Amagi Junior High School	Sakurako Kagami	Acidity for easy control of Zeni Moss
Hiroshima Prefectural Saijo Agricultural High School	Chihiro Kishimoto	Development of new Jabong products through a survey of bitter taste content.
Matsue National College of Technology	Hashimoto's flower	Development of manufacturing experience teaching materials for junior high school students using advanced technology
Okayama Ichinomiya High School	Kazuteru Kanao	Eccentric Cladoni Diagram ~ What if the wave source is shifted from the center? ～Eccentric Chladni figure
Okayama Ichinomiya High School	Emi Dashing Chen	Relationship between atmospheric pressure and object fall
Wakayama National College of Technology, Independent Administrative Institution National Institution of Technology Wakayama National College of Technology	Saisho Egawa	Development of evacuation routes that can be learned visually and simulatively
Okayama Ichinomiya High School	Rei Kasai	Effects of self-efficacy on sleep quality
Saijo Agricultural High School	Tomotsubasa Sako	Research on Effective Utilization of Bamboo Resources as Food
Okayama Hakuryo High School	Tsubasa Sato	Plant Life Support in Enclosed Spaces Offers Possibilities for Space
Hyogo Prefectural Takarazuka Kita High School	Kota Miura	Alternating turnover reaction in hermit crabs
Okayama Ichinomiya High School, Okayama Prefecture, Science and Mathematics Department, 2nd year, waving flag team	Daisuke Miki	Examine the relationship between the way flags flutter and flutter nicely.
Yamaguchi Prefectural Tokuyama High School	Chiyu Yamada	Development of dried kiwi fruit with high vitamin C content
Okayama Prefectural Kurashiki Amagi Junior High School	Kosuke Yamamoto	Proposal for suspension using neodymium magnets
Hyogo Prefectural Takarazuka Kita High School	Taiki Yamamoto	Development of Japanese candles that do not require wick cutting
Yonago City Hiezu Village Junior High School Association Mino Mosquito-ya Junior High School	Kaiwa Yamazaki	Learning material separation from familiar materials
Okayama Gakugeikan High School	Ryusei Haruta	Dead Sea
Osaka Prefectural Imamiya Technical High School Regular Course	Yudai Koen	Microgravity + neodymium magnet = solid-state version of chromatography!
Hiroshima Prefectural Saijo Agricultural High School	Hiroki Kobayakawa	Research on Mushroom Cultivation with Rice Husk Mycorrhizal Beds
Okayama Prefectural Tamano High School	Maaya Matsumoto	Hybrid rocket fabrication using foamed polystyrene recovered from marine debris as solid fuel
Jonan High School	Kanako Ueno	Feeding behavior of planaria - What parts are necessary for feeding? ~ (in Japanese)
Yamagata Prefectural Yonezawa Kojokan High School	Kosei Emono	Marine debris collection using bubble net feeding
Tokushima Prefectural Jonan High School	Chisuzu Nii	Wave characteristics of stringraphy, an instrument made of string telephones
Okayama Ichinomiya High School	Kohdai Morikawa	Seek water repellency of coatings
Okayama Daianji Secondary School	Keita Shindo	Pollination ecology of Aletinus vittatus
Matsuyama Chuo High School	Tomoki Mizuguchi	Kelp and Slag Reuse Technology in Isoyake Improvement
Okayama Gakugeikan High School	Sota Sugihara	Find out where trash collects!
Okayama Ryukoku High School	Yurika Masaiwa	Biodiversity of Artificial Creation Environments from the Perspective of Transforming Bacteria
Okayama Prefectural Tamano High School	Shota Masaki	Development of a power generation device using a thermoacoustic device in a high school laboratory
Okayama Ichinomiya High School, Okayama Prefecture, Science and Mathematics Department, 2nd year, Loop Coaster Team	Kaito Kiyomoto	Investigating non-conservative forces in loop coasters
Okayama Prefectural Tamashima High School	Aimi Nishio	Let's make dandelion glue!
Hiroshima Prefectural Saijo Agricultural High School	Tatsuo Nishimoto	Study on Effective Utilization in the Fruits of Plectranthus chinensis
Ehime Prefectural Imabari-Nishi High School	Haruto Akase	Inexpensive sliding microtome to create
Hiroshima Prefectural Saijo Agricultural High School	Miyu Sentani	Research on softening of gibier by fruit juice, etc.
Okayama Prefectural Kurashiki Amagi	Yuto Aida	Relationship between Negative Phototaxis and Illuminance in Pill Bugs
Kansai International School	Rimon Murakata	Let's develop oil-based ballpoint pens that utilize vegetable waste and other materials to develop products that are mostly environmentally friendly in terms of materials used!
Okayama University of Science High School	Yusho Ota	Navagari and Tsunagari of the Japanese Eel
Okayama Prefectural Kurashiki Amagi High School	Oga Anteluya	A parachute soaring down from the castle in the sky
Okayama Gakugeikan High School	main bridge	Luminescence of sea fireflies
Seikakuen Private High School	Chisato Otsuka	Bacteria Summit Battle! The greatness of Bacillus natto - Still not a fan of wasabi and kimchi? ～The battle of the fungi!
Okayama Gakugeikan High School	Taniguchi, Hotaka	Maritime Robot Vacuum Cleaner - Aiming to be a Pioneer in Marine Debris Collection
Hiroshima Prefectural Saijo Agricultural High School	Shota Nakano	Exploration of useful constituent content and utilization of pumpkin paddy
Okayama Kyozan Junior High School	Eita Takubo	Creating a universal periodic table using spreadsheets
Daisen Junior High School	Kei Taguchi	Are all noises unpleasant?
Yokohama Science Frontier High School	lotus blossom	Ballast water filtration using metal ion-supported zeolite
Okayama Prefectural Kurashiki Amagi High School	Mari Watanabe	Wakka of Light
Okayama Prefectural Kurashiki Amagi High School	Akihiro Shimada	Duration of Leidenfrost phenomenon
Okayama Prefectural Tamano High School	Moeaki Fujiwara	Development of a water rocket launcher for the World Championships
Okayama Kyozan Junior High School	Sakiho Fujiwara	A mouse that fits everyone's hand - communication for all
Kumamoto Prefectural Second High School	Michika Fujieda	Preferred growth environment and aquaculture method of Suisenori.
Okayama Ichinomiya High School	Takamasa Uchida	The best form of information education classes for elementary school students
Ehime Prefectural Imabari-Nishi High School	Rio Ninomiya	Mokusu crab run-up to the Omyojin River and conservation of the wider river ecosystem
Okayama Ichinomiya High School	Hikaru Fukuda	How to safely save a person in an elevator that is free falling from the ninth floor.
Okayama Ichinomiya High School	azure-winged magpie (Cyanopica cyana)	Relationship between the shape of bicycle spokes and the value of aerodynamic drag
Okayama Ichinomiya High School, Okayama Prefectural Government, Science and Mathematics Department, 2nd Year, Nanofiber Team	Maruka Katayama	Characterization of cellulose nanofibers for practical application
Okayama Ichinomiya High School	Kohei Yabuno	Creation of an application to increase interest in local transportation
Shizuoka Sugoha High School	Mio Ochiai	Relationship between the pictures drawn by young children and their mental and physical development
Okayama Prefectural Ichinomiya High School	Kaiyo Wada	Laundry folding robot
Yamaguchi Prefectural Tokuyama High School	Kana Hirokane	Difference in degradation rate of biodegradable plastics due to differences in pigmentation
Okayama Gakugeikan High School	Aosai Sawa	Toward the Practical Application of Wave Power Generation

Fat Tohoku Tournament

belong to	representative	Title/Theme
Chuo University Yokohama High School	Ryusuke Imamura	Oversaturation saves the world! ~Warmth without CO₂ emissions~!
Chuo University Yokohama High School	Mirai Fukazawa	Quantification of flame reaction
Chuo University Yokohama High School	Dashiki Sato	OWL OK in serration
Chuo University Yokohama High School	Hidetta Ui	Microorganisms solve the problem of ammonia power generation!
Furukawa Reimei High School	Rei Sato	Calcium carbonate crystallization using spider webs as a site
Otawara High School	scenery being beautiful in both sunny and rainy weather	Research on reducing blue light with familiar substances
Haguro High School	Ryusho Igarashi	Sleep patterns in Mexican salamanders.
Miyagi Gakuin High School	beautiful glaze on top of a glaze	Characteristics of high-temperature quartz produced in Miyagi Prefecture
Furukawa Reimei High School, Miyagi	Kosuke Shiratake	Survey of Buried Seeds in Kabukurinuma for the Restoration of Endangered Species
Furukawa Reimei High School, Miyagi, Japan	Mei Inomata	Alternate turnover response in the cockatoo beetle, Coccinella coccinella.
Furukawa Reimei High School, Miyagi, Japan	Chinatsu Sakuma	Reproduce rock-paper-scissors with acceleration
Furukawa Reimei High School, Miyagi, Japan	Endo sky	Production of a simple electrocardiograph using Arduino
Furukawa Reimei High School, Miyagi, Japan	Yuri Sato	Identification of methanogenic bacteria in rice paddies
Miyagi Prefectural Furukawa Reimei High School	Kazuka Takahashi	Vertical jump and body
Yamagata Prefectural Murayama Industrial High School	Takama Tokaibayashi	Isolation and utilization of plant symbiotic microorganisms (endophytes)
Yamagata Prefectural Tozakuragakkan High School	Oi Shin	Practical Application of AI to Read Emotions from Eyes
Yamagata Prefectural Tozakuragakkan High School	Yutaro Kakizaki	Degradation rate of biodegradable plastics in relation to soil pH
Yamagata Prefectural Yonezawa Kojokan High School	Hanauei Yokoyama	Creating people-friendly detergents using food ingredients
Yamagata Prefectural Yonezawa Kojokan High School	Hinako Umetsu	Aiming to improve the durability of perovskite solar power generation
Yamagata Prefectural Yonezawa Kojokan High School	Waka Hayakawa	Improvement of callus induction and establishment of new conservation methods for the toyama turnip.
Yamagata Prefectural Yonezawa Kojokan High School	Yohei Ono	Reducing transportation costs for widespread use of cellulose nanofibers
Yamagata Prefectural Yonezawa Kojokan High School	sailing	Marine debris collection using bubble net feeding
Yamagata Prefectural Yonezawa Kojokan High School	Sugai Tenka	Utilization of the antibacterial effect of Araliaceae leaves (Acanthopanax sieblianum) against Gram-negative bacteria.
Yamagata Prefectural Yonezawa Kojokan High School	Keijun Endo	Development of New Semiconductor Polymers for Flexible Thermoelectric Conversion Devices for Snowy Areas
Yamagata Prefectural Yonezawa Kojokan High School	Yarimizu Daisho	Selection of suitable refrigerants for boiling cooling promoted by electric field
Yamagata Prefecture Yonezawa Kojokan High School	Mitsuro Sato	Lake Bailong carp (𝘊𝘺𝘱𝘳𝘪𝘯𝘶𝘴 𝘊𝘢𝘳𝘱𝘪𝘰) strain identification
Iwate Prefectural Kuji High School	Sakura Hirosaki	Growing Mecha! Sea urchin agar farming on land
Iwate Prefectural Mizusawa High School	Issho Takahashi	liquefaction
Iwate Prefectural Mizusawa High School	Natsumi Senda	Let's control the taste of tea.
Iwate Prefectural Mizusawa High School	Ryusho Kikuchi	The relationship between the sums of a sequence of numbers
Iwate Prefectural Mizusawa High School	Fujiwara Shizuku	Clip motors are used to make non-contact generators.
Nihon University Yamagata High School	Yutaka Matsuo	Creation of blue American crayfish and comparison of health status
Nihon University Yamagata High School	Hayato Ito	Suitable habitat for leafhoppers
Mizusawa High School	Abe Airyu	Probability of winning
Fukushima Higashi High School	Chihiro Endo	Aiming to treat tritiated water with ishikurage
Fukushima Prefectural Fukushima High School	Hikari Oka	Porcite Synthesis Conditions and its Leak Test in Circulating Synthesis Aimed at Reuse of Wastewater
Akita Minami High School	Minami Fujita	Effects of salt reduction by salty-umami enhancing aroma ingredients in all-purpose seasonings
Yonezawa Kojokan High School	Kaeka Sato	Cosmetics utilizing the moisturizing properties of safflower
Yonezawa Kojokan High School	Yosuke Ota	Development of hovercraft with fan rotation system for propulsion
Aomori Prefectural Sambongi Nogyo Keihaku High School	Kaido Miura	Research on High Oleic Sunflower Seeds for Animal Feed
Otawara High School	Toyama Shinta	How to increase power generation by changing electrolytes

belong to	representative	Title/Theme
Yamagata Prefectural Yonezawa Kojokan High School	Yoto Ohtake	Protection of snagocamatopsis (Pseudogobio polysticta) using environmental DNA.
Yamagata Prefectural Nagai High School	Miura Endo	Effects of ultrasound on plants
Yamagata Prefectural Nagai High School	Imperial Palace	Let's Deodorize the World's Toilets - Focusing on Ammonia
Yamagata Prefectural Nagai High School	Kato maple	Comparison of the sterilizing effect of hot springs by the halo method
Nihon University Yamagata High School	Tsuchiya Tohruuma	Anti-mold action for strong smelling foods and liquids
Sakata Higashi High School	Yusho Muto	To efficiently convert sound into heat
Sakata Higashi High School	Miki Goto	Wormwood germination and the action of its components
Kubota Elementary School	Fuuki Kakusei	Research on how to make magma easily at low temperatures
Otawara High School	Yushin Tomura	A closer look at the ideal energy configuration that northern Tochigi Prefecture is aiming for.
Yamagata Prefectural Yonezawa Kojokan High School	Surunshin Kimura	Variation of Sound Insulation Coefficient by Shape of Sound Insulation Material

Fat Kyushu Tournament

belong to	representative	Title/Theme
Okinawa Prefectural Hedona High School	CASTELLANOS LEMUS EMILY	Japan's first study on insect control in commercial cacao cultivation
Kaisei Junior and Senior High School	Shinta Ogawa	Relationship between microplastic size and fish mishandling
Miyazaki Prefectural Miyazaki Kita High School	Haga Fukuyama	Predicting Flares from Simultaneous Multi-wavelength Observations from Ground and Space
Miyazaki Kita High School	Morinaga, Bailiwo	Eliminate Noise! Active Noise Cancellation
Miyazaki Kita High School	Risuna Toda	Bicycles that don't fall over on bumps
Kumamoto Gakuen University High School	Haruyuki Matsuki	Topography read from clouds
Kumamoto Prefectural Kumamoto High School	Kiyo Suzuki	Vivid Aburi Hygrometer
Kumamoto Prefectural Kumamoto High School	Yugo Karashima	Research on methods of handling gallium with less wettability
Kumamoto Prefectural Kumamoto High School	Yasuo Oko	Creation and use of school VR space
Kumamoto Prefectural Second High School	Hatsuka Tabata	Differences in composition and effects of different types of chenpi
Kumamoto Prefectural Second High School	Yudai Kawabata	Studies on sooty mold fungus infecting tomatoes
Kumamoto Prefectural Second High School	Anna Uchida	Catalyst optimization in esterification
Kumamoto Prefectural Second High School	Michika Fujieda	Preferred growth environment and aquaculture method of Suisenori.
Kumamoto Prefectural Second High School	Amber Horisaka	The Impression of the Japanese Linguistic Voice
Kumamoto Prefectural Second High School	Amber Tanaka	Save the planet from microplastics!
Keiai High School	Asahinobu Yoshida	Making coffee easy to drink for middle and high school students
Kokubu High School	Masu Yamasako	Predicting ash fall during the next Sakurajima eruption
Sasebo National College of Technology	Rintaro Kamimura	Development and deployment of microbial teaching materials using VR technology
Sakuragaoka High School	Yusuke Sakai	Reaction analysis of redox reactions using methylene blue
Miike Technical High School	Soto Koga	Development of handmade model rockets
Kanamoto High School	Anzu Ikeda	Can the smell of cow manure be eliminated?
Shinwa High School	Kei Odawara	The nature of liquids and their effect on the ups and downs of water striders
Shinwa High School	Haruna Sato	Behavior of the two-spined stickleback (Gasterosteus aculeatus)
Shinwa High School	Shuri Soma	Effects of stigma on transpiration and respiration
Shinwa Junior & Senior High School	Kanri Fukunaga	Determination of acid-base concentration using a saccharimeter
Shinwa Junior & Senior High School	Kanri Fukunaga	The Wonder of Soymilk Salting
Shinwa Junior & Senior High School	Miyu Tsuruta	Clarification of the normal state of Lake Ezu
Seinan Gakuin High School	Takumi Kanzaki	tissue culture
Seinan Gakuin High School	Yuusuke Kido	Enormous amount of energy produced by air
Oita Maizuru High School	Sase Kyoufu	Ingredients of xerophyllum effective in improving athlete's foot
Ikeda Gakuen Ikeda High School	Tomoya Taniguchi	Reconstructing the weather of the Edo period from the weather descriptions in the "Inazuka Family Diary.
Chikushi Jogakuen High School	Fumika Furuya	Reduce global warming by using waste heat!
Chikushi Jogakuen High School	Kyoyumi Tazoe	Sparklers without gunpowder
Chikushi Jogakuen High School	Hanako Fujiwara	Improving the performance of non-explosive fireworks and discovering new recipes
Fukuoka Prefectural Miike Technical High School	Keishin Yamamoto	Ecological survey of marine organisms in the Ariake Sea
Fukuoka Prefectural Kokura High School	Takuma Narusei	X-Gyro Flight Considerations
Joto High School attached to Fukuoka Institute of Technology	Makoto Sato	Relationship between clouds and weather over Fukuoka City
Joto High School attached to Fukuoka Institute of Technology	Terashima, Teruo	Meteor Orbit Analysis II ~Exploring the Perseid Meteor Shower
Meiji Gakuen Junior & Senior High School	Keiko Onizuka	Liquid fertilization of jumbo tanishi

Fat Kansai Tournament

belong to	representative	Title/Theme
Wakayama National College of Technology	Koki Hori	Electrode Fabrication from Plum Seed Charcoal! Toward Fuel Cell Applications
Showa High School Attached to Showa Women's University	Takagi drum	Relationship between iodate ion concentration and reaction time in the clock reaction
Kaisei High School	Yuto Taira	Cosmic ray observation at Mt.
Sapporo Kaisei Secondary School	Sou Dai Imai	Toward the Practical Application of Plastics Made from Whey Protein
Osaka Prefectural Kaizuka Minami High School	Yuko Tsuji	Can Millworms Solve the Marine Plastic Waste Problem?
Fukui Prefectural Wakasa High School	Yusho Kobayashi	Plastic alternatives
Toyo University Himeji High School	Renta Saito	Swimming ability of medaka fish against backflow
Wakasa High School	Shuka Yoshimura	How to erase an eraser without breaking it.
Kyoto Prefectural Momoyama High School	Peach Blossom	Relationship between vocal communication and behavior of crows in the Momoyama Hills area.
Kobe Municipal High School of Science and Technology	Shunya Kawada	Synthesis of biodegradable plastics using mulberry
Wakayama National College of Technology, Independent Administrative Institution National Institution of Technology Wakayama National College of Technology	Saisho Egawa	Development of evacuation routes that can be learned visually and simulatively
Sakuragaoka High School	Youya Sugimoto	Impact of Acid Rain on the Environment
Kanagawa Gakuen High School	Shin-Euro Ishimoto	Development of the safest and fastest nitrobenzene reductant in high schools
Kyoto Prefectural Momoyama High School	Takumi Fukuda	Yagano's stone wall stones as seen through arrow hole stones
Wakasa High School	Kazuhi Fukumoto	Efficient excretion in the aquarium
Fukui Prefectural Wakasa High School	Aoi Fujimoto	Effect of sound on fermentation of pickles
Wakasa High School	Yuto Obara	Vibration power generation
Wakayama Koyo Senior High School	Yamaki, D.	Ecological Survey of Wando near Shodoshima Island, Kino River
Sakuragaoka High School	Eina Tanaka	Preparation of Dye-Sensitized Solar Cells with Gelatinized Solution
Nara Prefectural Seisho High School	Daichi Tsujimoto	Increasing the total polyphenol content of Yamato-manna by irradiating light
Kyoto Koka High School	Reona Nakamura	Trial of ink production by extraction of flower pigments
Fukui Prefectural Wakasa High School	Ei Kouhoku	Reuse of Fish Scales - Creation of Fertilizer Using Scales
Jyoshogakuen High School	Haruka Okada	Wand Microorganisms
Jyoshogakuen High School	Karina Nishikawa	How Catalase Affects Hair
Kyoto Prefectural Kamoyi High School	Hase Yaoka	Simplification of fish transparent skeletal specimen preparation and understanding of biochemical principles
Toyo University Himeji High School	Yuto Shibata	Differences in killifish ecology between seawater and freshwater
Higashiyama Junior High School	Aruga Takune	Reproduction of Kyoto Higashiyama mountain range by sand hill experiment using contour lines
Hiroshima Prefectural Saijo Agricultural High School	Hiroki Kobayakawa	Research on Mushroom Cultivation with Rice Husk Mycorrhizal Beds
Kyoto Prefectural Momoyama High School	Sasahiro Sakamoto	Heat island study around Momoyama High School
Seishin Girls' High School	Mariko Taguchi	Carbon dioxide content and its utilization by marine yeast
Jyoshogakuen High School	Kumi Ryu Fukui	Antioxidants in Fruits Over Time
Takatsuki Junior High School	Waka Kitao	Efficient way of fanning
Gifu Prefectural Yaotsu High School	Hinata Ando	Learning from the American Crayfish SDGs II
Kyoto Prefectural Momoyama High School	Yusei Miura	New Skewb's solution method
Nishiyamato Gakuen High School	Kawai Aiho	Evaluation Methods for Hair with Silicones
Jyoshogakuen High School	Aya Hirao	Soap Bubble Endurance Time ~Near the Limit of Surface Tension~.
Jyoshogakuen High School	Maayu Yoshida	Consideration of conditions for removing fingerprints
Osaka Private Jyoshogakuen High School	Natsuki Shikata	Life Force of Weeds
Hiroshima Prefectural Saijo Agricultural High School	Miyu Sentani	Research on softening of gibier by fruit juice, etc.
Seishin Girls' High School	Ami Ichihara	How can I promote the growth of bean sprouts?
Jyoshogakuen High School	Yuka Kinoshita	Feeding habits and preferences of sowbugs
Jyoshogakuen High School	Mio Hashimura	Effect of limiting the number of mini-tomatoes on sugar content and size
Jyoshogakuen High School	Tomoki Usuyama	Biomaterials of biological threads
Jyoshogakuen High School	Kuriyama, Sakura	Analysis of Blade Texture Organization of Japanese Swords
Jyoshogakuen High School	Akiho Tsuruta	Effect of plasma irradiation on pollen tube elongation
Nishiyamato Gakuen High School	Ayaka Hachiya	Antioxidant effects of flower myoga and its effect on photoinhibition
Wakasa High School	Chenshi Nakano	Relation between sunset and weather
Jyoshogakuen High School	Kyoka Yokoyama	Artificial blood vessels that prevent the formation of blood clots
Jyoshogakuen High School	Eirina Komatsu	Observation of the diet of mousseline moss
Toyo University Himeji High School	Keisuke Nakatani	Relationship between submerged bioconversion and salinity of Dokudami
Jyoshogakuen High School	Ayato Makino	Relationship between electric current and plants
Ritsumeikan Senior High School	Kenji Yamamura	Conditions for the occurrence of dilatancy phenomena
Wakayama Kii Junior High School	Satoshi Segawa	Impact of plastics on the ocean and recovery
Wakayama Koyo Junior High School	Shunsuke Kimura	Meng Zi Fudo Valley as deciphered from bird surveys
Takatsuki High School	Taihiro Aramaki	Development of water purification system using photocatalyst
Sakuragaoka High School	Rimi Shindo	A study of seawater shading batteries for use during disasters in coastal areas.
Hokuriku High School	Ryukai Ishiyama	Plan Z
Hyogo Prefectural Kakogawa Higashi High School	Hiroki Kashiwamoto	Consideration of new rock-paper-scissors in a multiplayer environment
Hiroshima University Senior High School	Maho Ueda	Mathematical Modeling of Origami Shells
Seishin Girls' High School	Takehata Rizakura	Relationship between human activity and the community of deformable fungi living in humus ecosystems.
Takatsuki Junior High School	Kuna Tao	Relationship between the viscosity of carbonated water and the carbon dioxide that leaves the water.
Kyoto Prefectural Momoyama High School	Miho Nonaka	Lactic acid bacteria contained in Sanshu
Osaka Prefectural Akutagawa High School	Irie Shinbin	Stomach contents of black bass in Lake Biwa and their impact on the ecosystem.
Sapporo Kaisei Secondary School	Shota Tanaka	Transient Phenomena in the Violin Harmonics Technique
Jyoshogakuen High School	Ayaka Miyahara	Development of shoe lanes to relieve shoe box congestion
Ehime University Senior High School	Murakami Yohkou	Towards a solution for microplastic pollution in the Seto Inland Sea
Tokyo Metropolitan Kokubunji High School	Kubo, Koujiro	A study on vocal communication of the crow pigeon, a natural monument
Nishiyamato Gakuen High School	Shiro Iwakiri	Physical Compatibility of Gyro Generators in Oscillating Motion
Seishin Girls' High School	Himeyori Okamoto	Hemostatic action of Astragalus membranaceus
Tsuda Gakuen Junior and Senior High School	Rin Yamamoto	What is the difference between the bones of a frog "kodomo" and a "tadpole"! ~The difference between the skeletons of the "Codomo" and "Tadpole" frogs~!
Seishin Girls' High School	Mana Kaihara	Effects of caffeine on earthworms
Wakasa High School	Yuna Matsumiya	Cooling of school buildings by heat of vaporization using the water-holding property of ishikurage
Osaka Meisei Gakuen	Ryone Fushimi	Bacteria that generate electricity Schwanella spp.
Takatsuki Junior High School	Riko Kaneko	The difference between anonymous voting and real name voting
Takatsuki Junior High School	Heki Saito	Bye-bye tea germs
Seishin Girls' High School	Kaiyu Yasuhara	sodium alginate
Ashiya International Secondary School, Hyogo	Shoken Yamane	Marine Pollution from Marine Microbes
Ritsumeikan Senior High School	Keisho Okumura	Making concrete that is easy to dissolve
Seishin Girls' High School	Moriyasu Anzu	Effects of electromagnetic waves on plants
Ritsumeikan Junior High School	Fumine Seii	Luminescence time and luminosity of luminol reaction

belong to	representative	Title/Theme
Sapporo Nihon University High School	Yui Hirahama	What kind of males are attracted to Bunting females?

... and upwards