Mini Challenges!
New inventive challenges posted each week
503
Your colour!
Invent something in your favourite colour
Check out some other challenges
Prev



Next
549
Heat
Invent a device that generates heat
440
Palm trees
Invent something to help protect the palm trees
103
Under pressure
Invent something that can reduce stress
275
Waist belt invention
Draw an invention that you can wear around your waist or on a belt
338
Sunny and safe
Invent something that will protect you from the sun