Mini Challenges!
New inventive challenges posted each week
554
Snow
Invent something that uses snow
Check out some other challenges
Prev
Next
103
Under pressure
Invent something that can reduce stress
165
Roast dinner
Invent a machine that recycles your left over roast dinner
34
I like to move it move it
Draw an invention to help older people move about faster
549
Heat
Invent a device that generates heat
354
Happy holiday
Invent something useful to take on holiday