Annual Challenge

Challenge Participants

The 2022 3M Young Scientist Challenge Finalists, State Merit Winners, and Honorable Mentions have been announced! Use the tabs below to check out their big ideas and explore all finalists, winners, mentors, and judges!
Anvitha Addanki
2016 State Merit Winner
8th grade
Massachusetts
Vesque Method - A Watering Method to Save Water
Aishwarya Agrawal
2022 State Merit Winner
8th grade
Washington
Anusha Allamsetty
2016 State Merit Winner
8th grade
Virginia
Arya Bairat
2016 State Merit Winner
8th grade
Connecticut
Hannah Bazemore
2016 State Merit Winner
8th grade
New Hampshire
P.A.M. - Plant Assistance Machine
Toshan Bhattacharya
2022 State Merit Winner
7th grade
Connecticut
William Briggs
2016 State Merit Winner
7th grade
Florida
Samantha Caron
2016 State Merit Winner
7th grade
North Carolina
Rushil Chander
2016 State Merit Winner
8th grade
Texas
Rohan Datta
2016 State Merit Winner
6th grade
Georgia
Empowering Communities to Monitor Local Watersheds for Rapid Response
Shriyadita De
2022 State Merit Winner
7th grade
Maryland
Illuminations
Sara DeVolld
2022 State Merit Winner
8th grade
Alaska
PERCEY (Personal Emotional Robot for Connecting and Educating Youth)
Silas Erwin
2022 State Merit Winner
6th grade
Iowa
Olivia Garner
2016 State Merit Winner
7th grade
South Carolina
A Dog’s Advanced Prosthetic Leg
elizabeth Gill
2022 State Merit Winner
6th grade
Pennsylvania
William Grzelak
2016 State Merit Winner
6th grade
Ohio
Hunter Hong
2016 State Merit Winner
6th grade
Washington
Eco-Solution: The Earthly Journey into Improving Earth's Water Sources
Salamat Ibrahim
2022 State Merit Winner
7th grade
New York
Detecting Microplastics in Tea Bags Using Nile Red Dye
Sanjay Iyer
2022 State Merit Winner
6th grade
Arkansas
Arjun Jain
2016 State Merit Winner
8th grade
Oregon
VertiMoss
Sahit Jayaweera
2022 State Merit Winner
8th grade
Oregon
Vijay Josephs
2016 State Merit Winner
8th grade
New Jersey
Sharvil Kaware
2016 State Merit Winner
5th grade
Nebraska
ALEXANDER KNOLL
2016 State Merit Winner
5th grade
Idaho
Kathryn Lampo
2016 State Merit Winner
7th grade
Colorado
Fish flakes from plastic
Lam Le
2022 State Merit Winner
8th grade
North Dakota
Reduce Greenhouse Gas Emissions by Significantly Increasing the Efficiency of Vehicles using Recycled Energy
Sonia Leo
2022 State Merit Winner
8th grade
New Jersey
Prion Scanner
Asa Limmer
2022 State Merit Winner
8th grade
Wyoming
Rhea Malhotra
2016 State Merit Winner
8th grade
Pennsylvania
Creating a Healthier Human Society
Catherine Manley
2022 State Merit Winner
7th grade
Tennessee
Mood Melodies
Henry Martin
2022 State Merit Winner
6th grade
Wisconsin
Gavin Miller
2016 State Merit Winner
Michigan
UMT
Nosrat Montaha
2022 State Merit Winner
8th grade
Oklahoma
Suppress that Algae: Mitigating the Effects of Harmful Algal Blooms through Preemptive Detection and Suppression
Sharanya Natarajan
2022 State Merit Winner
8th grade
Florida
NOMADS Nutrient Optimized Mangrove Drop Sheath for Aerial Reforestation
Luka Nguyen
2022 State Merit Winner
7th grade
Nevada
DAG: A Low Cost, Natural, Water Resistant Fire Retardant
Rohith Nuthakki
2022 State Merit Winner
6th grade
Indiana
Smart Adjustable Prosthetics
Ryan Park
2022 State Merit Winner
8th grade
California
Energenius CEGO (Clean Energy on the Go): A Green Way to Power Batteries on the Go
Vikram Raju
2022 State Merit Winner
7th grade
Colorado
Gitanjali Rao
2016 State Merit Winner
5th grade
Tennessee
Quinn Robinson
2016 State Merit Winner
8th grade
Illinois
Emma Rollins
2016 State Merit Winner
7th grade
Delaware
Alexandra Rosenthal
2016 State Merit Winner
8th grade
Alabama
A Flexible Biodegradable Non-Hormonal Nano-Fiber Intrauterine Contraceptive Device
Varuni Saranu
2022 State Merit Winner
8th grade
Texas
The EXPLORER System - The new and fun way to exercise for differently-abled individuals.
Viraj Shah
2022 State Merit Winner
6th grade
North Carolina
100% Biodegradable Plastics!!! Is it true? Year 2
Shagun Shrivastava
2022 State Merit Winner
6th grade
Minnesota
Smart Trash Can
Iraj Shroff
2022 State Merit Winner
7th grade
Arizona
Sujay Swain
2016 State Merit Winner
7th grade
Maryland
Hear Me Out - Hyper-personalized Speech Recognition and Synthesis for the Speech Impaired
Kaavya Tatavarty
2022 State Merit Winner
8th grade
Ohio
Nifty Nanogenerators! - Electricity Generation Using Triboelectricity
Kriesh Tivare
2022 State Merit Winner
8th grade
Virginia
Kaushik Tota
2016 State Merit Winner
7th grade
California
Microcontroller-Driven Remote HVAC Monitoring System for a Greener Planet
Maya Trutschl
2022 State Merit Winner
8th grade
Louisiana
Democratizing CO2 Capture - A Means to Address Climate Crisis
Vivek Varanasi
2022 State Merit Winner
6th grade
Massachusetts
Olivia Wagner
2016 State Merit Winner
8th grade
Kentucky
Clara Wayne
2016 State Merit Winner
6th grade
Wisconsin
Converting Sound into Electricity
Katherine Webb
2022 State Merit Winner
8th grade
Georgia
Clean Coal Energy System
Parker Welsh
2022 State Merit Winner
7th grade
Kansas
Camille Will
2016 State Merit Winner
8th grade
Minnesota
Origami-Based Disaster-Relief Deployable Shelters
James Yu
2022 State Merit Winner
7th grade
Illinois
Leo Yu
2016 State Merit Winner
5th grade
New York
Enhancing Wind Power
Maanasa Mendu
2016 Winner
Meet Maanasa. Maanasa hopes her invention helps make wind power a globally applicable energy source. She created a device utilizing piezoelectricity materials that are both eco-friendly and cost efficient.