We use cookies to help make our website better. We'll assume you're OK with this if you continue. You can change your Cookie Settings any time.

Cookie SettingsOK
Take a Mini Challenge!
Upload ideas!

Mini Challenges

Each week we will be posting new creative Mini Challenges! Keep checking back for our next challenge and upload your ideas to show the world.

Showing 190 to 196 of 548
364

Combat microplastics

Invent a way to combat microplastic pollution
363

Unique you!

Invent a way to show off your uniqueness!
362

Safety first

Invent something that keeps you safe
361

Show empathy

Invent something that spreads kindness
360

Ocean saver

Invent a machine for ocean health
359

Cleaning buddy

Invent a character who cleans!
358

Celebration!

Invent something to help you celebrate!
Showing 190 to 196 of 548