Did you miss one of our challenges? Go back and try them all!
2020 Week 8:
Build an amazing Rube Goldberg Machine: an unnecessarily complex creation designed to perform a very simple task, usually involving lots of chain reactions.
2020 Week 7:
Build a tower strong enough to hold a bucket full of... something. This can be a table-top model using miniature materials.
2020 Week 6:
Create a device that will move an object from Point A to Point B in a controlled manner without touching it directly.
2020 Week 5:
Create a new game using the four items from our mystery box: cardboard, a rock, a paperclip and a cup.
2020 Week 4:
Build a boat that can move through water without you touching it - either directly or indirectly.
2020 Week 3:
Build the tallest, self-supported structure you can using only paper and 1-foot of tape.
2020 Week 2:
Create a working parachute for a toy that allows it to fall from a chosen height in a safe and controlled manner.
2020 Week 1:
Paper Ball Launcher
Create a device to launch a paper ball as far as possible.