Mini Challenges!
New inventive challenges posted each week
509
Happy horse
Invent a horse relaxation station
Check out some other challenges
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398
Monarch butterfly
Invent a home for monarch butterflies
423
Senses
Invent a way to enhance a sense
118
Bird song
Invent something that will help protect the birds in trees
321
Land and sea
Invent a vehicle that can travel over land and sea
81
Into the wild
Invent a way to protect trees and wildlife in forests