Relate rocks to the history of the planet It is written in the rocks!

Connect the earth's crust to real rocks.

Uses exciting eruptive experiments to foster comprehension.

20 Activities:

• Mold and slice open a model of the earth
• Create a lava fountain to explore density
• Spew your own volcano
• Make your own pyroclastic eruptions
• Discover which rocks will float and which will burn
• Identify, break & display volcanic rocks
• Sediment your own sedimentary rocks
• Acid test rocks
• Explore metamorphic rocks
• Form fossils
• Ages 8 and up
• 56 page science book with materials