Earth Features

Front

What is limestone?

Back

Limestone is a type of sedimentary rock that is primarily made up of calcium carbonate. It is commonly found in the bedrock of areas like Florida.

Tags

NGSS.MS-ESS1-4

Front

Why do farmers add limestone to soil?

Back

Farmers add limestone to improve the quality of the soil, which helps plants to grow better.

Tags

NGSS.MS-LS2-4

Front

What is a river?

Back

A river is a long body of moving water that flows through land and can provide resources like fresh drinking water and energy.

Tags

NGSS.MS-ESS2-4

Front

What is the longest river in the world?

Back

The longest river in the world is the Nile River, which is about 4,000 miles long.

Front

What resources can rivers provide?

Back

Rivers can provide fresh drinking water, transportation, and energy.

Tags

NGSS.MS-LS2-1

Front

What is a telescope used for?

Back

A telescope is used to see distant objects more clearly, such as stars and planets.

Front

What is similar to a telescope?

Back

Binoculars are similar to telescopes as they are both used to see distant objects.

Front

What is the physical property of minerals that can be tested with a tool?

Back

Cleavage is a physical property of minerals that describes how they break along certain planes.

Front

What is the definition of 'cleavage' in minerals?

Back

Cleavage in minerals refers to the tendency of a mineral to break along flat surfaces.

Front

What is the purpose of a mineral kit?

Back

A mineral kit is used to learn about different minerals and their properties.