G3 Midterm 2 Science Review

It is a push or a pull.

• light

• energy

• force

These surfaces help things move faster.

• rough

• smooth

• big

These surfaces help things move slower.

• rough

• smooth

• small

It is the force of a magnet.

• magnetic

• magnetism

• magneticity

These materials are attracted by a magnet.

• shiny

• non-magnetic

• magnetic

This happens when we place two like poles together.

• repel

• attract

• pull

Read the descriptions of different types of rock. Write “Igneous”, “Sedimentary”, or “Metamorphic”. a. They form when rocks are heated and squashed inside the Earth over many years.

• Igneous

• Sedimentary

• Metamorphic

Some forms when living things die. We can find fossils in this type of rock.

• Igneous

• Sedimentary

• Metamorphic

They form when hot, liquid rocks cool down.

• Igneous

• Sedimentary

• Metamorphic

They form when small grains of rock are washed into the sea and settle in layers.

• Igneous

• Sedimentary

• Metamorphic