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457

Sky display

Invent an alternative to a fireworks display!
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23

Fun house

Imagine and Draw a fun playground INSIDE your home
346

Walk to school

Draw something you can use on your walk to school
548

Lucky

Invent a way to turn your luck around
549

Heat

Invent a device that generates heat
28

Flight of the bumblebee

Design flying machines inspired by birds and insects
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