An excellent book about all that happens underground in our world. |
We made metamorphic rocks by using pressure to combine 4 different colors of play dough. |
Acting like our planet earth to create pressure on these "rocks" and forming a new rock! |
We made sedimentary rock by gluing hand torn strips of colorful paper together to create layers. |
Using our digital microscope to look at the holes in a lava rock called "Tuff". I was amazed at how quickly the kids learned how to use the microscope. |
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