Smart STEM CHALLENGE
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Managment and Water System Protection

Category: Biological and Ecological Sciences

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School: , Sovannphumi School Takhmau II

Students: San Chhaysea, Hak Sannchhay

natural automatics water pump

Category: Technology & Robotics

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School: Other Private School, sovannaphumi school Takeo campus

Students: Neakson Makara, Kouch Menghuy

Hydroelectric Power

Category: Environmental Science

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School: Other Public School, Phnom Penh

Students: Horn Theavyvatanak, Chea Chanchesda

Integration using Microsoft Excel

Category: Chemical, Physical and Mathematical Sciences

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School: Paragon International School, High School

Students: Eang Pov,

Hydroelectric Generator

Category: Environmental Science

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School: Other Public School,

Students: Chea Menghour, Thy Panhapich

ភាសាអង់គ្លេស

Category: Biological and Ecological Sciences

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School: ,

Students: ,

ប្រព័ន្ធសុវត្ថិភាពក្នុងគេហដ្ឋាន

Category: Chemical, Physical and Mathematical Sciences

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School: Other Private School, សាលារៀនសុវណ្ណភូមិ ក្រុងប៉ោយប៉ែត២

Students: តាំង ប៉ហ្គិច, លី វួចអ៊ី

Robotic farm

Category: Technology & Robotics

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School: ,

Students: Sythat Sokmontrey,

ពិសោធន៍អំពី សញ្ញាណនៃ គ្លុយកូស

Category: Biological and Ecological Sciences

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School: Other Public School, Svay Rieng

Students: តូច ឥនសុភា, តូច ឥនសុភា

ការប្រើប្រាស់ឡានរ៉ូបូតភ្ជាប់ប្លូធូសបញ្ជាដោយទូរស័ព្ទដៃ

Category: Technology & Robotics

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School: Other Public School,

Students: មួង ពេជ្រ, ញេន បញ្ញា

Threats to Biodiversity

Category: Biological and Ecological Sciences

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School: Paragon International School, Secondary

Students: Kimmuy Ing,

Study hard

Category: Chemical, Physical and Mathematical Sciences

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School: ,

Students: ,

រថយន្តដើដោយថាមពលសូឡា

Category: Technology & Robotics

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School: Other Private School, Sovannaphumi School, Boeng Trabek

Students: ហាក់ គីមឡានិត, លាក់​ លឿន

កម្លាំងអេឡិចត្រូម៉ាញេទិច

Category: Chemical, Physical and Mathematical Sciences

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School: Other Public School, វិទ្យាល័យ សម្ដេចឪសម្ដេចម៉ែ

Students: Rith Hengmeng,

The use of the application of derivatives

Category: Chemical, Physical and Mathematical Sciences

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School: Paragon International School, Secondary campus

Students: Sopanha Sin, Gechhorng Te

The environmental impacts of food waste

Category: Environmental Science

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School: ,

Students: ,

Liver and Alcohol Experiment

Category: Public Health & Social Science

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School: , Jay Pritzker Academy

Students: To SenSomnang, Tara Leakhena

ទម្រង់ភ្លើងសញ្ញាចរាចរណ៍ថ្មី

Category: Technology & Robotics

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School: Other Public School, សៀមរាប

Students: ប៊ុត សុភា,

Automatic Water Recycling

Category: Environmental Science

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School: Other Public School, Sisowath high school

Students: សុគន្ធ ទិត្យា, តុង វឌ្ឍនា

Bacterial Culture Experiment

Category: Biological and Ecological Sciences

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School: American Global Prep School, 7

Students: Seihak Reach Sar, Kimtong Peng

Generating Electricity From Mud

Category: Environmental Science

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School: Paragon International School, Secondary

Students: Kimpanha Dy, Chanbormey Chhim

Waste water recycling

Category: Environmental Science

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School: Paragon International School, Secondary Campus

Students: Solinda Mak, Nhep Panhchapor

Waste water recycling

Category: Environmental Science

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School: ,

Students: ,

Environmental Impacts of the Fashion Industry

Category: Environmental Science

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School: , Liger Leadership Academy

Students: Angely Rose, Sara Votey Mom

charcoal water purifying system

Category: Chemical, Physical and Mathematical Sciences

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School: Paragon International School, paragon secondary campus

Students: sopheakniksa pheakdey, kator sreynin

ឧបករណ៍គៀបកំប៉ុងនិង​សម្រាម

Category: Technology & Robotics

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School: Other Public School, Preah Monivong Highschool

Students: ឡុង វឌ្ឍនៈ, ឡៅ​លុន លីហៃ

ឧបករណ៍ដើរបាញ់អាល់កុលដោយស្វ័យប្រវត្តិ

Category: Technology & Robotics

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School: Other Public School, Preah Monivong Highschool

Students: ខេង គីមប៉, ចំរើន​​ វីរៈបញ្ញា

ឧបករណ៍ចាប់គ្រាប់បែក

Category: Technology & Robotics

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School: ,

Students: ,

Pisciculture-Hydroponic Urban Farming

Category: Environmental Science

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School: Other Private School, Jay Pritzker Academy

Students: Chan Minea Larch, Khemara Thul

ឧបករណ៏ដឹកជញ្ជូនដោយស្វ័យប្រវត្តិ

Category: Technology & Robotics

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School: Other Public School, Preah Monivong High School

Students: លឹម លីហួរ, ថន សុមករា

Automatic Hand Sanitizer

Category: Technology & Robotics

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School: , Preah Monivong High School

Students: Chhun Paulen, Pan Chansonaza

Drinkable Seawater

Category: Environmental Science

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School: , E2stem Education Cambodia

Students: Duch Chansovichea,

ឧបករណ៍ដើរតាមខ្សែរពណ៌ខ្មៅ

Category: Technology & Robotics

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School: Other Public School, Preah Monivong High school

Students: លឹម លីហួរ, ថន សុមករា

Multicellular Microalgae Biodiesel

Category: Environmental Science

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School: Paragon International School, Paragon Secondary Campus

Students: Lim Theansun, Seung Sovichea

Effects/Symptoms/Preventions for COVID -19

Category: Public Health & Social Science

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School: New Gateway International School, New Gateway International School - Phnom Penh

Students: Ms. Lin Razita, Ms. Leng Sreyleak

An Analysis of the Environmental Impact of Incineration Versus Open-burning

Category: Environmental Science

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School: , Liger Leadership Academy

Students: Rathanakmealea Mang, Virakbandeth Thay

Battery Operated Air Conditioner

Category: Public Health & Social Science

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School: Harrods International Academy, Secondary Years

Students: Wayuda Sukhsanchareon, Shristi Khetan

Effects/Symptoms/Preventions for Global Warming

Category: Environmental Science

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School: New Gateway International School, New Gateway International School - Phnom Penh

Students: Ms. Kong Sonimol, Ms. Ngin Nimol & Hang Sophorn Rotanak

Investigate the Effects of Using Biodegradable Materials as Organic Fertilizers on Plants Growth

Category: Environmental Science

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School: Other Private School, Jay Pritzker Academy

Students: Mao Sokuntheary, Ean Lin

Effects/Symptoms/Preventions for COVID -19

Category: Public Health & Social Science

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School: New Gateway International School, New Gateway International School - Phnom Penh

Students: Ms. Lin Razita, Ms. Leng Sreyleak

Home Assistant

Category: Technology & Robotics

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School: Other Public School, Preah Sisowath High School

Students: Chan Rithypong, Bo Sopheakmony

Effects/Symptoms/Preventions for Global Warming

Category: Environmental Science

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School: New Gateway International School, New Gateway International School - Phnom Penh

Students: Ms. Kong Sonimol, Hang Sophorn Rotanak & Ngin Nimol

Flood detector

Category: Environmental Science

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School: Other Public School, Preah Sisowath High School

Students: Chheng Sovannarith, Srey sosereyrath

Agricultural System of the Future

Category: Technology & Robotics

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School: Other Private School, Dewey International School

Students: Yin Bopha, Uot Daliya

Let's Make Our Own Green world

Category: Biological and Ecological Sciences

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School: Paragon International School, High School

Students: Chan Nyta Kao, Sovan Thydapich Theng

smart house

Category: Technology & Robotics

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School: , E2STEM PREAH YUKUNTHOR

Students: cheang thornsopanha, An sokpiseth

កង្វក់ទឹក និងកត្តាដែលធ្វើឱ្យប៉ូពុយឡាស្យុងចកលូតលាស់ច្រើនលើបឹងកន្សែងក្នុងខេត្តរតនគិរី។

Category: Biological and Ecological Sciences

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School: , Krou Yeung School

Students: Leang Mouysing, Kheav Chantharina

SMART Home Power Security

Category: Technology & Robotics

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School: Other Private School, Dewey International School

Students: Se Song Malisa,

SVR auto system

Category: Environmental Science

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School: , E2stem

Students: Ron Srey Roth, Voeurn Sovannvong

Tutors Cambodia

Category: Technology & Robotics

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School: Logos International School, none

Students: Hye Rin Bae,

"Solar Energy is the best source of energy"

Category: Environmental Science

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School: Other Public School,

Students: Sonalen Saing, Puthirath Hin

A Call to Revolutionize Plastic Recycling in Cambodia

Category: Environmental Science

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School: , Liger Leadership Academy

Students: Chhayachhay Chhom, Sopheakdey Bov

Derivative

Category: Chemical, Physical and Mathematical Sciences

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School: Paragon International School,

Students: SokDiamant Chan, Rithichan Chhorn

Telarañez

Category: Public Health & Social Science

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School: , ICEST Mante

Students: Jennifer Guadalupe Hernandez Costilla, Gabriela Alexandra Salazar Diaz