Mini Challenges!
New inventive challenges posted each week
189
Cell talk
Invent a new way for cells to talk to each other
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338
Sunny and safe
Invent something that will protect you from the sun
337
May the fourth
Draw a star-themed invention!
521
Ocean Day
Invent a way to protect the ocean
55
Party people
Design crazy disco clothes for a party in your kitchen
1
Keep your distance
Draw an invention to keep people two metres apart