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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511
Garden device
Invent a device that tends the garden
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
465
Getting chilly
Invent a way to warm up in chilly weather
536
Goalie gloves
Invent special goalkeeper gloves
549
Heat
Invent a device that generates heat