Amazing Rocks

$12.00

Budding geologists will learn the difference between rocks and minerals, the secrets of Mohs Hardness Scale, how to perform a sreak test and much more!

Includes 9 rocks, 1 magnifying glass, 1 nail, 1 streak plate, 1 sheet of number labels and learning guide.

For ages 8+

SKU: 00163 Categories: , ,

Additional information

Weight 0.5 lbs
Dimensions 6.75 × 1.75 × 9.5 in

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