The Earth

Which of these is an igneous rock?

• Slate

• Mudstone

• Marble

• Granite

Which of these is a metamorphic rock?

• Slate

• Mudstone

• Marble

• Granite

Freeze Thaw weathering is a type of...

• Erosion and Transportation

• Biological Weathering

• Physical Weathering

• Chemical Weathering

The Independent Variable is...

• The thing we measure

• The thing we control

• Written on the Y-axis

• The thing I change

The 1st layer of the Earth is called...

• The Outer Core

• The Mantle

• The Crust

• The Inner Core

The Outer Core is mostly made of which two metals?

• Calcium and Aluminium

• Magnesium and Lithium

• Iron and Zinc

• Iron and Nickel

The Dependent Variable is...

• The thing we control

• The thing I change

• Written along the X-Axis

• The thing we measure

The second layer of the Earth is called the Mantle. What is the Mantle made of?

• Molten Rock

• Iron and Nickel

• Lava

• Iron

Which of these represents the second stage of sedimentary rock formation?

• Deposition

• Compaction and Cementation

• Weathering

• Erosion and Transport

The atmosphere is a mixture of different gases. What is the atmosphere mostly made of?

• Nitrogen

• Argon

• Oxygen

• Carbon Dioxide