Rocks and Soil

All of the rocks in the world used to be ____________________

• sediment

• magma

• heat

• living things

Soil, or dirt, is made out of broken down ____________________.

• lava

• magma

• sediments

• rocks

Tags

NGSS.MS-ESS2-1

Rocks have different properties such as....

• hardness and texture

• magma and lava

• igneous, sedimentary and metamorphic

• weathering, erosion and deposition

Soil is made out of broken down rocks and ....

• mud

• pieces of things that used to be alive

• pieces of chocolate

• water

Tags

NGSS.MS-LS2-3

Soil has layers

• true

• false

pits in igneous rocks are formed by...

• bubbles

• fossils

• dust and sand

• weathering and erosion

The surface of the Earth is made out of...

• tiny rocks squeezed together

• medium sized rocks held together by gravity

• giant plates of rock

• magma

Tags

NGSS.MS-ESS2-3

______________________ are formed by layers of soil that have been buried and compacted.

• igneous rock

• sedimentary rock

• metamorphic rock

• none of these

_________________________ is formed by magma cooling

• igneous rock

• sedimentary rock

• metamorphic rock

• none of these

__________________________ start out as other types of rock but are changed by extreme heat and pressure underground.

• igneous rock

• sedimentary rock

• metamorphic rock

• none of these