Mini Challenges!
New inventive challenges posted each week
278
Recycled instrument
Invent a musical instrument using objects and waste material from your home
Check out some other challenges
Prev
Next
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
490
You've got mail!
Invent a new way to deliver mail
549
Heat
Invent a device that generates heat
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
53
Soapy fingers
INVENT A SPECIAL SOAP TO MAKE HAND WASHING FUN