4M – POTATO CLOCK
Be a scientist as you discover how to power his digital clock using potatoes. Experiment to find out what other substances will power the clock.
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4M – SOLAR SYSTEM PLANETARIUM
Build your own 30cm glow in the dark solar system planetarium model. Assemble, paint, and highlight with glow effects. Watch it glow in the dark as if it were in space. -
4M – SMART ROBOT
Assemble your very own Smart robot. Watch it speed around your house, turning left or right like magic as it bumps into obstacles. -
4M – METAL DETECTOR ROBOT
Build your own metal detector robot. Hunt for buried treasure by driving the robot back and forth with the remote control. When you hear it beep, you have found something metallic!. You can also detach the metal detector unit, and use it hand held for household metal detecting.
