Mini Challenges!
New inventive challenges posted each week
225
House plants helper
Create an invention that encourages house plants to grow
Check out some other challenges
Prev
Next
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
457
Sky display
Invent an alternative to a fireworks display!
307
Safe house
Invent a home that is very safe and can move anywhere!
548
Lucky
Invent a way to turn your luck around
278
Recycled instrument
Invent a musical instrument using objects and waste material from your home