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.
8+
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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. -
4M – DIG A MAMMOTH
Contains a mammoth skeleton about 21cm long when assembled. -
4M – CRYSTAL MINING KIT
Excavate your very own crystals. Add them to your rock collection. The kit contains natural crystals of various colours. You’ll love this cool mineral rock digging kit.
