Earth Science Grade 8 -1

What type of rock is GNEISS?

What type of rock is GRANITE?

Which rock is shown in the picture?

Which type of rocks are reformed and fused from bits of other rocks with pressure, heat, time?

Which type of rocks are formed from layers, pressure and time?

What type of rock is OBSIDIAN?

What type of rock is SANDSTONE?

What is the name given to the study of rocks?

What type of rock is CONGLOMERATE?

What type of rock is ARKOSE?

Which rock is shown in the picture?

What type of rock is BASALT?

SEDIMENTARY rocks are formed from layers over time with pressure.

What type of rock is SLATE?

Minerals forming and fusing together after being melted form which type of rocks.

Minerals reforming and fusing together with heat, pressure and time.

Which rock is shown in the picture?

METAMORPHIC rocks are formed from layers over time with pressure. They are soft rocks.

With IGNEOUS rocks the faster the lava cools the smaller the crystals.

The best type of rock is?

Which rock is shown in the picture?

Which type of rocks has parts that were once one or both of the other types?

What is the difference between Magma and Lava?

Which type of rock forms with crystals?

Minerals cemented together with pressure and time.

Which type of rock forms with sediment layers?

What are the three types of rocks we have learnt?

What type of rock is MARBLE?

Which type of rocks are formed from lava cooling?