Mini Challenges!
New inventive challenges posted each week
49
Pencil help
Invent a pencil for someone who can’t use their hands
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541
Alone time
Invent a place of relaxation for one
549
Heat
Invent a device that generates heat
398
Monarch butterfly
Invent a home for monarch butterflies
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
1
Keep your distance
Draw an invention to keep people two metres apart