Booklet of 100 economy pH paper testing strips with a 1 to 14 color comparison chart. Great for testing acidity and alkalinity of liquids.
This kit includes several different projects that demonstrate the power of magnets!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
This kit will get your paper plane ready for takeoff!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
Use this kit to introduce electromagnetic principles in the classroom setting!
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
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