Composition of the Earth. Earth Layers The earth isn’t a solid sphere It is made of 4 major layers - Crust - Mantle - Outer core - Inner core.
Volcanoes Chapter 6. Eruptions Volcano – (#34) opening in Earth’s surface which allows gas & magma to escape –Magma: (#35) molten rock underground –Lava:
Density of rocks 1) Find the mass of each rock sample on the electric balance. Record measurement in data table (g). 2)Pour 50 mL of water from beaker.
VOLCANOES BY TOBY AND CONOR. WHAT IS MAGMA Magma is inside the volcano it never goes out of a volcano eruption it is hotter then lava.
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