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

Part of the Tomorrow Projects family of creative initiatives

Upload ideas!

Mini Challenges!

New inventive challenges posted each week

113

Light bulb moment

Invent a way to power a lightbulb without using electricity
Random challenge

Check out some other challenges

216

Nature energy

Invent a gadget that produces sustainable energy using nature
397

Watch it

Invent an interesting watch
40

Superhero

Draw superhero outfits for you and your family
193

Body part poster

Choose a part of your body and invent a new special feature. Make a poster about it!
549

Heat

Invent a device that generates heat
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

Light bulb moment Ideas