Mini Challenges!
New inventive challenges posted each week
288
Ha-ha!
Invent and draw a fun way to get across a ha-ha!
Ha-ha's were used to protect a building from animals and people. It is said to be called a ha-ha because it would surprise people coming near it and make you cry "Ah! Ah!" We have teamed up with the The National Trust for today's challenge and we are inspired by the big ha-ha surrounding Seaton Delaval Hall.
Upload all you ideas to our website and let's invent ways to get across a ha-ha!
Check out some other challenges
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479
Main stage
Design the most amazing decoration for a music festival
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
383
See space
Draw a device for space exploration
426
Drone
Design a drone
75
Musical chairs and things
Design an object in your home that can also make music while you use it.