Best Finalist (9th)

Handicap-Friendly Cleaning Car

Michael Hanyang Zhou
11 years old, USA, North America

Concept

Handicaps can drive, explore the oceans, and clean them.

Recommend

National Contest Winner
Elias Richter
9 years old
National Contest Winner
Muattarakhon Nodirdonovna Vahobova
13 years old

Recent Works