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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225
House plants helper
Create an invention that encourages house plants to grow
549
Heat
Invent a device that generates heat
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
546
Long distance
Invent something to help you run long distances
236
Safe space
Invent something that will help to keep you safe in space