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Petri Kit | Revolting Science | Grow and Learn About BacteriaDiscover and grow the yucky bacteria that lurks in our lives. Find what is living in your mouth, grow bugs from your kitchen, is the 20-second rule real? Gross out your family and friends while learning about conducting scientific experiments and observation. Random colour...
- $7.00
$9.95- $7.00
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Creator | Wood Kit | Lemon ClockWhen life gives you lemons… make a clock! Construct this timber clock and watch as a lemon powers the LCD screen. This fully functional clock uses zinc and copper to draw power. To get more scientific, the lemon juice is an acidic electrolyte that...
- $22.00
$31.99- $22.00
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Petri Kit | LED Grafitti Kit | DIY Lighting Electronics KitLearn the basics of electricity and circuits in this beginners light up kit. Connect wires, LEDs and a 9V battery into a circuit to light up the night. A hands on safe and easy kit that is perfect for ages 8 and up (or...
- $7.00
$9.95- $7.00
- Unit price
- per