Anthony started us in the mineral room. |
The kids were intently listening. |
Ooh, talc... |
Bode checking out the talc - 1 on the Moh's scale of hardness. |
The minerals that make up granite. |
Onto the rock room... |
Watching the reaction between limestone and hydrochloric acid - bubbles. |
Ian looking at obsidian. |
This guy hand cuts all the rocks and minerals - amazing. |
We had a great time at this rock shop. We also couldn't leave without spending some money on our own rock collection. But it's all in the name of education (and fun).
Fascinating! I love rocks :-)
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