2024 6th Grade science Review #2

Front

What is Subduction?

Back

The process by which oceanic crust sinks beneath a deep-ocean trench and back into the mantle at a convergent plate boundary.

Front

What is the process called when a solid turns INTO a liquid?

Back

Melting.

Front

What are Oceanic Plates?

Back

Earth's ocean-based plates.

Front

What is a compound?

Back

A molecule that has two or more different elements bonded together.

Front

How much space an object takes up is called...?

Back

Volume.

Front

What is Plate Tectonics?

Back

The theory explaining the movement of the Earth's plates and how they interact.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force exerted by gravity on that object.

Front

What is density?

Back

Density is the mass of an object divided by its volume.

Front

What is the process of freezing?

Back

The process by which a liquid turns into a solid.

Front

What is boiling?

Back

The process by which a liquid turns into a gas.