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!

New inventive challenges posted each week

554

Snow

Invent something that uses snow
Random challenge

Check out some other challenges

360

Ocean saver

Invent a machine for ocean health
476

Decorations

Invent something to help put up Christmas decorations
272

Flood help

Draw an invention that will help stop someone’s house from getting flooded
13

Mind reader

Draw a mind reading machine
99

Eco trip

Invent a new way to travel that is good for the environment
Want to find something specific?
See all challenges
Subscribe to our Mini Challenges emails
Send your own challenge for us to consider and publish
Submit your own Challenge

Snow Ideas