Igneous ROck | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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What is extrusive igneous rock made of?

Lava

What is Quartz made of?

Silica and oxygen

What is basalt?

Basalt is a rock that formed when lava cooled down.

What colour can sandstone be?

grey, red, orange, yellow

What is the chemical name for Iron?

Fe

Rocks are continuously being broken up by a process called ________

weathering

Shale is formed by...

very fine-grained sediments.

What is Intrusive?

Inside the Earth's Crust

what are sedimentary rocks made of?

From small pieces of rock stuck together.

What are the 3 types of sedimentary rocks?

sandstone, limestone, shale

What is Lava?

Lava is formed when magma is out of a volcano

Sometimes only hte imprint of the animal in the sediments left behind. This fossil is called......

Mould / Mold

Rainwater dissolves some rocks. What is this weathering?

Chemical weathering

What are the three crystals that are found in granite?

Mica, Quartz, Feldspar

What colour is Mica?

Black

What are the 3 types of weathering?

Chemical, Biological, Physical Weathering

Sometimes a mould fills wih minerals that harden to a solid. What is this called?

cast

What is Igneous?

Fire

Give me an example of Intrusive igneous rock.

Granite

What is intrusive rock made of?

Magma

The broken-up rocks wear away or erode the sides and bottom of river ______

valleys

How do fossils form?

A fossil can only form if the animal or plant is buried quickly in a place where there is very little air.