1:45 PM - 3:15 PM

[O11-P01] Why didn't Toyooka High School collapse?

*Mika Iwamoto¹, *Reina Otagaki¹, *Sota Ozaki¹ (1.Toyooka High School, Hyogo Prefecture)

1:45 PM - 3:15 PM

[O11-P02] The study on drifted pumice in Suruga Prefecture,Japan "Identification of the origin of dark brown pumice"

*Tomoki Fujishima¹, *Kotaro Hikawa¹, *Ryoma Takeuchi¹, Rikuto Iida¹, Eri Shinmura¹ (1.Shizuoka Prefectural Iwata Minami High School)

1:45 PM - 3:15 PM

[O11-P03] Estimation of the Source Region of Zircon on the Samejima Coast of the Enshu Sea Based on Morphological Analysis

*Yunosuke Yoshioka¹, *Ibuki Uchida¹, *Hiroki Takada¹ (1.Iwata Minami High School )

1:45 PM - 3:15 PM

[O11-P04] Mobile sprites found in the central Sea of Japan

*Kurumi Chino¹, *Yusei Tokura¹, *Hibiki Imada¹, Eito Suzuki¹ (1. Shizuoka Prefectural Iwata Minami High School)

1:45 PM - 3:15 PM

[O11-P05] Completed in 15 Minutes! Inflatable Planetarium Dome with a Household Fan

*Kyosuke Natori¹, *Shojiro Ishikawa¹, *Yosuke Suzuki¹ (1.Johoku high school)

1:45 PM - 3:15 PM

[O11-P06] The Best Position for Nightsky Observation in The City

*Koki Endo¹ (1.Johoku high school)

1:45 PM - 3:15 PM

[O11-P07] Earthquake prediction by Electric magnetic wave
Achieving disaster mitigation by detecting signs of damaging earthquakesⅥ

*Nayuta Minami¹, *Akito Okumura¹, *Sinnosuke Akimoto¹, *Taichi Takahashi¹, *Souya Brown¹, Naoya[ Shibata¹, Wakako Maruyama¹, Takeshi Abe¹, Tomoya[ Akatu¹, Rei Sonoyama¹ (1.Tokyo Metropolitan Tama High School of Science and Technology)

1:45 PM - 3:15 PM

[O11-P08] Relationship between Luminosity and Temperature due to the Nova Eruption of the T Coronae Borialis ( T CrB )

*Mayuko Mino¹, *Rino Miyauchi¹, *Akane Waku¹, *Nao Yamada¹ (1.Furukawareimei Junior High School/ High School )

1:45 PM - 3:15 PM

[O11-P09] Spectroscopic Observation of meteor Showers Using Digital Camera

*Hitose Monden¹, *Remi Mizuno¹ (1.Furukawa Reimei High School )

1:45 PM - 3:15 PM

[O11-P10] The potential and challenges of binary geothermal power generation

*Shiryu Hikichi¹, *Shota Watanabe¹ (1.Miyagi Furukawa Reimei High School)

1:45 PM - 3:15 PM

[O11-P11] Microfossils from the Fukuji Area in Gifu Prefecture

*Kei Hamano¹ (1.Kosei Gakuen Senior High School)

1:45 PM - 3:15 PM

[O11-P12] Why the Noto Peninsula Earthquake caused liquefaction in Niigata City? Examining what characteristics of the sand.

*Rin Takizawa¹ (1.Niigata prefectural Tsubame Secondary School)

1:45 PM - 3:15 PM

[O11-P13] Development of an original method of weather restoration for the “historical period” using historical documents.

*Miyuna Nakano¹, *Yosuke Nakamori ¹, Yuki Maki¹ (1.IKEDA GAKUEN Ikeda Junior and Senior High School)

1:45 PM - 3:15 PM

[O11-P14] Precipitation occurrence rates during the Dalton and Maunder Minimums, as determined by connecting the two diaries.

*Kei Nagamatsu¹, *Runa Kurano¹, Issin Nishimura¹ (1.IKEDA GAKUEN Ikeda Junior and Senior High School)

1:45 PM - 3:15 PM

[O11-P15] Proposal of subsurface models based on fumarolic observations at Ibusuki volcanoes

*Ruto Kiura¹, *Momoka Shibuya¹, Yuya Nishioka¹, Rio Domon¹, Sekiken chou¹, Bingi Chin¹, Mao Nakazaki¹ (1.Ikeda High School)

1:45 PM - 3:15 PM

[O11-P16] Observation of volcanic gases at Sakurajima with a simple alkaline filter paper method and proposal of gases emission model

*Rei Chayamichi¹, *Kouta Ushijima¹, Kento Shigeyoshi¹, Kokoro Kurose¹, Ryuto Hishida¹, Ryota Uchino¹ (1.Ikeda Junior & Senior High School)

1:45 PM - 3:15 PM

[O11-P17] The challenge of supernova hunting with smart telescope

*Hinako Takamatsu¹, Takuma Arimura¹, Shota Kawasaki¹, Hiromu Ootakeno¹, Ryosei Yokoyama¹ (1.Kokubu High School)

1:45 PM - 3:15 PM

[O11-P18] Records and considerations of phenomena occurring on the surfaces of Jupiter and Saturn II

*Yukina Ikeda¹, Manami Nishi¹, Mei Hanaki¹, Mizuki Kamimura¹, Noa Kamimura¹ (1.Kokubu High School)

1:45 PM - 3:15 PM

[O11-P19] The Classification by Meteor's Emission Line Intensity Ratios 2025 vol.1

*Yuto Imada¹, *Kazuyuki Ishigami¹, Saki Tsunoda¹, Suzuki Haruna¹ (1.Ichinomiya High School)

1:45 PM - 3:15 PM

[O11-P20] The Development of a Method to Determine Meteor Velocity at One Spot

*Kanato Kusuhara¹, *Shun Ito¹, *Nanoka Hori¹, Yuki Kawashimo¹ (1.TOTTORI NISHI HOGH SCHOOL)

1:45 PM - 3:15 PM

[O11-P21] Coumarine content of Oshima Cherry(Prunus speciosa) in Nishi-izu and Minami-izu

*Makoto Nishihara¹, *Kentarou Matsuo¹, *Eita Yasui¹, *Satoko Yamatani¹, Kagari Yagi¹, Remi Isoya¹, Momoka Saitou¹, Yumi Saitou¹, Ryouta Takahashi¹, Kanata Tanaka¹, Kokoa Kobayashi¹, Shouta Saitou¹, Himari Yamamoto¹, Riku Watanabe¹, Yua Takahashi¹ (1.Nirayama Highschool / Matsuzaki Highschool)

1:45 PM - 3:15 PM

[O11-P22] Microplastics survey between Heda and Miho

*Mio Ishibashi¹, *Takato Watanabe¹, *Ryoutarou Yamato¹, *Shiori Hayashi¹ (1.Nirayama Highschool)

1:45 PM - 3:15 PM

[O11-P23] Petrological study on the lithological origin of the Ueno Three Stele, Yamanoue, and Kanaizawa monument stone materials.

*Shinnosuke Shirakura¹, *Yamato Oda¹, *Honmaru Sugita¹, *Minori Matumura¹ (1.Gunma Prefectural Maebashi Higashi High School)

1:45 PM - 3:15 PM

[O11-P24] Elucidating the 'Faint Young Sun Paradox' in the primitive Martian atmosphere - CO generation by silent discharges -

*Zen Kaga¹, *Shota Yoshioka¹, *Ryo Ishii¹, *Ichita Kawano¹ (1.Sapporo Kaisei Secondary School)

1:45 PM - 3:15 PM

[O11-P25] NPAD & SP(Newspaper Air Dome & Star Projector)~the portable Planetarium~

*Shino Morita¹, *Anju Takeuchi¹, *Shota Ishizu¹, *Hana Hoshizaki¹, *Yuna Morishima¹, *Rara Kajino¹ (1.Sakuragaoka Yokohama Municipal High School)

1:45 PM - 3:15 PM

[O11-P26] Prediction of Upper Wind Using Machine Learning for Launch of Flying Object

*Ritsuka Shoyama¹ (1.Shibuya Kyoiku Gakuen Makuhari Senior High School)

1:45 PM - 3:15 PM

[O11-P27] Studies of Meteor Plasma Physics by Spectral Observation

*Ryo Kagaya¹ (1.Shibuya Kyouikugakuen Makuhari High School )

1:45 PM - 3:15 PM

[O11-P28] Paleo-current directions of the Morozaki group near the Utsumi fault at the southern end of the Chita peninsula, Japan

*Kouta Makino¹, *Kento Adachi¹ (1.Nagoya Senior High School)

1:45 PM - 3:15 PM

[O11-P29] Earthquake Prediction by Analyzing Groundwater III

*Manami Wakayama¹, Hikari Terashima¹ (1.Fukui Prefectual Fujishima High School)

1:45 PM - 3:15 PM

[O11-P30] Estimation of Paleoenvironment at Kabushi Beach, Echizen, Fukui Prefecture, Japan

*Hisahumi Miyamoto¹ (1.Fukui Prefectual Fujishima High School)

1:45 PM - 3:15 PM

[O11-P31] Influence of atmospheric pressure change on periodic motion of a pendulum and its application to meteorological observation.

*Ryota Kinoshita¹, *Masato Mukai¹, *Keiya Hatou¹, *Satoshi Kawakami¹ (1.Saibi High School)

1:45 PM - 3:15 PM

[O11-P32] Application of entropy and random knot theory in entanglement of string objects: influence of electrostatic forces.

*Ryota Kinoshita¹, *Masato Mukai¹, *Keiya Hatou¹, *Satoshi Kawakami¹ (1.Saibi High School)

1:45 PM - 3:15 PM

[O11-P33] Is it safe to drink river water? -The situation of rivers in Ehime Prefecture is thoroughly clarified.

*Ryota Kinoshita¹, *Masato Mukai¹, *Keiya Hatou¹, *Satoshi Kawakami¹ (1.Saibi High School)

1:45 PM - 3:15 PM

[O11-P34] The Wisdom of the Jomon People: Living Through Disasters for Over 10,000 Years – Toward the World Registration of Sanriku Geopark

*Yoshino SUGIMOTO¹, Keiji KAWAGUCHI¹, Nozomi TAIRA¹, Misaki IWAOKA¹ (1.MARIENT CHIKYU TANKEN CLUB・SENIOR)

1:45 PM - 3:15 PM

[O11-P35] Development of “E.Mamoru-kun” to call for evacuation of people inside buildings in megaquakes

*Yuto Haraguchi¹, Miki Konishi¹, Momo Miyai¹, Shioka Aida¹ (1.Kanagawa Prefectual Sagamihara Yaei High School)

1:45 PM - 3:15 PM

[O11-P36] The Vertical Distribution of Microplastics in Lake Biwa: Seasonal Change and Difference of Ingredients Perspective

*Yuki Nomura¹ (1.Osaka Prefectural Kitano Senior High Schoo/Biwako Trust)

1:45 PM - 3:15 PM

[O11-P37] Development of a solar-powered boat controlled by an autonomous navigation system

*Yuya Yokoyama¹ (1.Shiga Prefectural Zeze High School/Biwako Trust)

1:45 PM - 3:15 PM

[O11-P38] Environmental changes in Lake Biwa due to global warming: An attempt to determine overturn using lake bottom data

*Tomoaki Takahashi¹ (1.National Institute of Technology, Nara College/Biwako Trust)

1:45 PM - 3:15 PM

[O11-P39] Sources of sand on the Miura and Kitashitaura Coast

*Sho Takano¹ (1.Tokyo Metropolitan Toyama High School)

1:45 PM - 3:15 PM

[O11-P40] Identification of rhinoceros fossils from Minokamo City, Gifu Prefecture

*futaba uchiyama¹, *aiko sato¹, *momoha kano¹ (1.Gifu prefectural KAMO HIGH SCHOOL)

1:45 PM - 3:15 PM

[O11-P41] What are the conditions for a beautiful sunset in Hachioji City, as considered from weather and topographical maps?

*Misaki Tanimitsu¹ (1.Hachioji Higashi Senior High School)

1:45 PM - 3:15 PM

[O11-P42] Differences of responses of fishes internal and external stimulation by salinity in coastal brackish waters

*Asahi Ishikawa¹, *Rikuto Utsumi², Ren Tsuzaki¹, Yudai Mabashi¹ (1. ocean biology group, Miyagi Rifu high school, 2.Ocean energy group, Miyagi Rifu high school)

1:45 PM - 3:15 PM

[O11-P43] Construction of wave experiment device and in situ observation of ripple marks

*Rikuto Utsumi¹, *Asahi Ishikawa² (1.Ocean energy group, Miyagi Rifu high school, 2.ocean biology group, Miyagi Rifu high school)

1:45 PM - 3:15 PM

[O11-P44] Why Shiranui is seen in Hachisaku - Explore from a meteorological point of view based on the conditions of occurrence of Shiranui.

*shoma murakami¹, naoto komeda¹, koki nishikawa¹, taiki yoshida¹, kouki tokumaru¹, mai horita¹, runa nishida¹, *naohiro hashimoto¹ (1.Kumamoto Prefectural Uto High School)

1:45 PM - 3:15 PM

[O11-P45] Conditions for the occurrence and observation of floating island and the scientific principles Ⅱ

*koki nishikawa¹, shoma murakami¹, naoto komeda¹, taiki yoshida¹, *kouki tokumaru¹, mai horita¹, runa nishida¹, naohiro hashimoto¹ (1.Kumamoto Prefectura lUto High School)

1:45 PM - 3:15 PM

[O11-P46] The long-awaited observation success! Unraveling the true nature of the mysterious phenomenon "Shiranui"

*Naoto KOMEDA¹, Shoma MUAKAMI¹, Koki NISHIKAWA¹, Taiki YOSHIDA¹, *Kouki TOKUMARU¹, Mai HORITA¹, Runa NISHIDA¹, Naohiro HASHIMOTO¹ (1.Kumamoto Prefectural Uto High School)

1:45 PM - 3:15 PM

[O11-P47] Is hematite the cause of the red color of Makado stone? 2

taiki yoshida¹, shoma murakami¹, naoto komeda¹, koki nishikawa¹, kouki tokumaru¹, *mai horita¹, *runa nishida¹, naohiro hashimoto¹ (1.Kumamoto Prefectural Uto High School)

1:45 PM - 3:15 PM

[O11-P48] The effect of Decomposed granite soil in flowing water on the erosive power of flowing water

*Shunya Yamazaki¹, *Hiroyuki Saito¹, *Haruki Itabashi¹, *Ryo Minagawa¹, *Shuta Komano¹ (1.Ibaraki Prefectural Hitachi Daiichi High School)

1:45 PM - 3:15 PM

[O11-P49] Relationship between manhole shape and uplift during liquefaction

*Miyu Mashiko¹, *Yurie Nagatomo¹, *Touji Ieda¹, *Akinobu Hotta¹ (1.Ibaraki prefectural Hitachi Daiichi High School)

1:45 PM - 3:15 PM

[O11-P50] Sky Wizardry in Hitachi: A Meteorological Exploration

*Mutsumi Ishikawa¹, *Yuto Akasu¹, *Nana Akiba¹, *Daito Ikegami¹ (1.Ibaraki Prefectural Hitachi Daiichi High School)

1:45 PM - 3:15 PM

[O11-P51] The role of humus soil as waterside soil in the upper reaches of river

*Tomoaki Shibata¹, *Shuntaro Watanabe¹, *Nanoka Misima¹, *Yua Makioka¹ (1.Ibaraki Prefectural Hitachi Daiichi High School)

1:45 PM - 3:15 PM

[O11-P52] Exploring the conditions for the formation of vivianite

*Rintarou Fujisima¹, Ryouta Takayama¹, Ayami Hukuda¹, Souta Sakamoto¹ (1.Shiga Prefectural Hikone Higashi High School)

1:45 PM - 3:15 PM

[O11-P53] Optimal design of slit dams for sustainable sediment management in Shizuoka Forest Park

*Keigo Katsuya¹, Tomoya Miyano¹ (1.Hamamatsu Gakugei High school)

1:45 PM - 3:15 PM

[O11-P54] Risk assessment of shallow landslides in school forest

*Shota Itabashi¹, *Takashi Kawaguchi¹, Yuki Imai¹, Ichiki Ishihara¹ (1.Miyagi prefecture sendai daisan high school)

1:45 PM - 3:15 PM

[O11-P55] Structural Analysis of Miocene Outcrops in Mt.Kurikoma Area Geopark
-Elucidation of the formation mechanism of debris in tuff-

*Masato Hariyama¹ (1.Miyagi Prefecture Sendai Daisan High School)

1:45 PM - 3:15 PM

[O11-P56] Reconstruction of paleoenvironment by analysis of cross lamina outcrops located in the Mt. Kurikoma Area Geopark

*Kotaro Takaki¹ (1.Miyagi prefecture sendai daisan high school)

1:45 PM - 3:15 PM

[O11-P57] Estimation of solar noon time from observations

*Fuwa Manabe¹, *Rio Morozumi¹, *Koino Suzuki¹ (1.Osaka Prefectural Tennoji High School)

1:45 PM - 3:15 PM

[O11-P58] Space law and space innovation by private company-Revision bill and proving validity-

*Haruko Suzuki¹ (1.Kobe University Secondary School)

1:45 PM - 3:15 PM

[O11-P59] Reflectivity of Exoplanets and Estimation of Their Surface Conditions

*Riko Sawayama¹ (1.kobe University Secondary School)

1:45 PM - 3:15 PM

[O11-P60] A Study of Atmospheric Composition and its Change on Galileo Satellite by Spectroscopic Observations

*Yuta Arai¹, Ayaha Yokoi¹, Hayato Otsuka¹, Miyu Iguchi¹, Honoka Okazaki¹ (1.Yokohama Municipal Totsuka High School)

1:45 PM - 3:15 PM

[O11-P61] Does liquefaction vary with temperature?

*Natsuki Nakamura¹, *Natsuki Maezawa¹, *Haruko Oguchi¹, Shiika Miyazaka¹, Shota Ito¹, Masato Yokouchi¹, Shotaro Hirata¹, Hayato Hirabayashi¹, Yuha Gomi¹, Kurumi Gomi¹ (1.NAGANO SUWA SEIRYO HIGH SCHOOL)

1:45 PM - 3:15 PM

[O11-P62] The rope lava’s directions reveal where Anei lava hills locate

*asahi yokota¹ (1.Saitama Prefectural Kasukabe High School)

1:45 PM - 3:15 PM

[O11-P63] Exploring the shape of the galaxy using the hscMap

*kobiyama aoi¹, kazuki higashide¹, aki kobori¹, haruto suzuki¹, shoma naoi¹, mahiro arai¹ (1.Saitama Prefectural Kasukabe High School)

1:45 PM - 3:15 PM

[O11-P64] The photometry of W UMa, variable star, with Seestar

*mahiro iwasaki¹, tubasa kobayashi¹ (1.Saitama Prefectural Kasukabe High School)

1:45 PM - 3:15 PM

[O11-P65] Let's make degradable fibers! -Rice bran helps to decompose clothes.

*Ui Kanai¹, Fumi Kido¹ (1.Tokyo Metropolitan Chofu-Kita High School)

1:45 PM - 3:15 PM

[O11-P66] The absorption of impact by dilatant fluids

*Leo Sagisaka¹, Yoshihisa Kimura¹ (1.Tokyo Metropolitan Chofu-Kita High School)

1:45 PM - 3:15 PM

[O11-P67] Survey of all students on earthquake awareness and measures to improve knowledge and conscious based on the results

*Yoshifumi Son¹, Koutaro Tanaka¹, Yuta Mae¹, Maria Yagihara¹, Mai Sugimoto¹ (1.Sakae Higashi Senior High School)

1:45 PM - 3:15 PM

[O11-P68] Earthquakes that occurred between 1898 and 1924 as read from diaries in Tokorozawa, Saitama and the value of diaries

*Koki Tokuda¹ (1.Sakae Higashi Senior High School)

1:45 PM - 3:15 PM

[O11-P69] Discussion of Quartz and Allanite found in the area of Daibosatsu Ridge - Daibosatsu Pass, Yamanashi Prefecture, Japan

*Yuta Mae¹ (1.Sakae Higashi Senior High School)

1:45 PM - 3:15 PM

[O11-P70] Monazite-derived radiation measurement and its application to electric power

*Yukino Chida¹ (1.accel kitchen)

1:45 PM - 3:15 PM

[O11-P71] Development and Evaluation of the Compact 2D Detector 'SAKURA' (Approx. 100,000 Yen)

*Chiori Matsushita¹, *Mihiro Nukiwa², *Aoi Atobe³, *Yuzuka Sasaki⁴ (1.Joshigakuin Sinior High School , 2.Institute of Science Tokyo, 3.Junten Seinior High School , 4.Osaka Prefectural Kitano Senior High School)

1:45 PM - 3:15 PM

[O11-P72] Comparison of cosmic rays detection efficiency by reflective materials using Cosimc Watch

*Meika Toda¹ (1.Accel Kitchen)

1:45 PM - 3:15 PM

[O11-P73] Quantification in Iridescent Clouds Model Experiments - Changes in Light Sources and Clouds Formation Conditions -

*Rei Inoue¹ (1.Chuo University Junior and Senior High School)

1:45 PM - 3:15 PM

[O11-P74] Simplification of Westerly Wave Model Experiment - Utilization of Thermography -

*Eishi Yokota¹ (1.Chuo University Junior and Senior High School)

1:45 PM - 3:15 PM

[O11-P75] Research into the impact of river works on ecosystem

*Tomoyuki Fukuda¹ (1.Takigawa High School)

1:45 PM - 3:15 PM

[O11-P76] Thin section observation of volcanic pisolite by the ROCK-GUARD method and estimation of the formation process

*Ryo Yamazu¹, Taiga Deguchi¹, *Yuta Fukuda¹, *Yoshiro Kobayashi¹, *Taichi Ozasa¹, *Harutugu Uekusa¹, *Kaito Momose¹, *Sigemoto Naotaro¹ (1.Hongo senior high school)

1:45 PM - 3:15 PM

[O11-P77] Clay Analysis of Bricks Excavated from Kuji White Sugar Factory Site, Amami-Oshima Island, Kagoshima Prefecture, Japan

*Yoshinori Kawasaki¹ (1.Kagoshima Prefectural Koninya High School)

1:45 PM - 3:15 PM

[O11-P78] Estimating the location of magma rising in volcanic regions

*Megu Takahashi¹, *Miyabi Suzuki¹, Hiromu Sato¹, Kotone Sato¹ (1.Miyagi Prefectural Tagajo High School)

1:45 PM - 3:15 PM

[O11-P79] Simulation of sediment disasters using 3D models

*Toshihito Goto¹, *Tadataka Igarashi¹, Kenshin Hamachi¹ (1.Miyagi Prefectural Tagajo High School)

1:45 PM - 3:15 PM

[O11-P80] Analysis of sewage contamination diffusion and flow in basin-shaped subsurface structures and new tank model validation

*Kohei Hara¹, *Kensuke Minamide¹, *Ryosuke Tsuzuku¹ (1.Kaijo High School)

1:45 PM - 3:15 PM

[O11-P81] To Control the Surficial Environment ~The Potentiality of a Fractal Structure~

*Ryosuke Kakutani¹, *Maho Okuda¹, *Kimiya Hasegawa¹, *Kosuke Tsutsui¹, *Sho Kuramoto¹ (1.Kyoto Prefectural Sagano High School)

1:45 PM - 3:15 PM

[O11-P82] Create an Accurate and Simple Method for Evaluating Plasticity of China Clay
-Thinking about Soil Scientifically-

*Riko NAKAGAWA¹ (1.Kyoto Prefectural Sagano High School)

1:45 PM - 3:15 PM

[O11-P83] The Soil Investigation Using Digital Analysis of Images – Create a Reproducible Method of Analysis of the Soil Profile Color Information -

*Sakurako MIYASAKA¹ (1.Kyoto Prefectural Sagano High School)

1:45 PM - 3:15 PM

[O11-P84] Clay mineralogical Analysis using Instrumental Analysis -Successful soil for “Sagano Yaki” –

*Hiyori YAMADA¹ (1.Kyoto Prefectural Sagano High School)

1:45 PM - 3:15 PM

[O11-P85] Search for Sunspot Groups Capable of Producing Major Solar Flares

*Shota Saragai¹ (1.Musashi High School)

1:45 PM - 3:15 PM

[O11-P86] Atmospheric dynamics on a Riemannian manifold and considerations of approximations leading to the Primitive equations

*Koshiro Hori¹ (1.Musashi High School)

1:45 PM - 3:15 PM

[O11-P87] Magma Differentiation of Bingi Bingi Complex, Southeast NSW, Australia (Part 2)

*Ayumi YAMAGUCHI¹, Yukino TSUJIMOTO¹, *Daiki NISHIKAWA¹, Kazuma FUJIMOTO¹, *Sawa MATSUOKA¹, Karen FUJI¹ (1.Hyogo Prefectural Himejihigashi Senior High School)

1:45 PM - 3:15 PM

[O11-P88] Evaluation of the Role of Green Fluorescent Protein in Coral Bleaching −Using Aiptasia pulchella-

*Seika Tanida¹ (1.KIKAI Institute for Coral Reef Sciences)

1:45 PM - 3:15 PM

[O11-P89] Comparison of reef flat width and fossil coral colony size in Holocene terrace at Kikai Island, Japan

*Sota Obayashi¹ (1.KIKAI Institute for Coral Reef Sciences, )

1:45 PM - 3:15 PM

[O11-P90] Climate-Related Variations in Coral Growth Rates on Kikai Island, Japan

*Miyu Higuchi^1,2 (1.Kikai high school/SANGO RYUGAKU, 2.KIKAI institute for Coral Reaf Sciences)

1:45 PM - 3:15 PM

[O11-P91] Fluorescence and Photosynthetic Activity of Corals in Kikai Island

*ayane ohmori¹ (1.Kikai high school/Sangoryuugaku, 2.KIKAI institute for Coral Reaf Sciences)

1:45 PM - 3:15 PM

[O11-P92] Heliopora coerulea in Kikai Island: Growth Rings and Development

*Kanoko Miyazaki^1,2 (1.Kikai high school/SANGO RYUGAKU, 2.KIKAI institute for Coral Reef Sciences)

1:45 PM - 3:15 PM

[O11-P93] The relationship between fish inhabiting Kikai Island and the coral reefs they use as shelter.

*Raiku Yoshikawa^1,2 (1.Kikai high school/Sangoryugaku, 2.KIKAI institute for Coral Reaf Sciences)

1:45 PM - 3:15 PM

[O11-P94] Competition for survival between soft corals and hard corals observed on Kikai Island

*Taku Tsunoda^1,2 (1.KIKAI Institute for Coral Reef Sciences, 2.Kagoshima Prefectural Kikai High School)

1:45 PM - 3:15 PM

[O11-P95] Distribution of microplastics in the sediments of Obama Bay

*Tamaki Honma¹, *Kazuma Okamoto¹, *Rio Ono¹, *Rena Yamada¹, *Sara Kaneda¹ (1.Science Club, Fukui Prefectural Wakasa High School)

1:45 PM - 3:15 PM

[O11-P96] Iron bacteria distributed around Sendai High School

*Rikuto Suzuki¹, *Minato Narasaka¹, *Takumi Konno¹, *Takumi Toba¹, *Masaki Oka¹ (1.Sendai High School)

1:45 PM - 3:15 PM

[O11-P97] Analysis of Water Flow on the Martian Surface with a Gravity Variable Apparatus: 3rd Report

*Kaito Hikawa¹, *Hinaki Okouchi¹, *Chisato Yoshimura¹, *Mina Mizogami ², *Souma Shimohama², *Yoshihumi Hayashi³, *Rio Ikebata³, *Takehito Nagaike⁴, *Takumi Iwakura⁴, *Takuma Kuwasaka⁴, *Shiyui Yoshitani⁴, Haruto Hisazumi⁴ (1.Kasugaoka Senior High School of Osaka Prefecture: The evening course, 2.Imamiya Technology Senior High School of Osaka Prefecture: The evening course, 3.Tsukinoki Senior High School of Osaka Prefecture, 4.Tomiokanishi Senior High School of Tokushima Prefecture)

1:45 PM - 3:15 PM

[O11-P98] Do Melting Glaciers Stop Deep Ocean Currents?

*Taishi Maeda¹, *Hayato Nagata¹ (1.Zushi Kaisei Senior High School in Kanagawa)

1:45 PM - 3:15 PM

[O11-P99] Where do you think plastic bottles go?

*Wataru Nakatsukasa¹, *Mana Yokobori¹, Yuta Nozawa², Riku Tanaka² (1.Zushi Kaisei Senior High School in Kanagawa, 2.Zushi Kaisei Junior High School in Kanagawa)