What is Soil? Lesson 2

Do living things depend on soil?

• Yes

• No

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-4

True or False?

Plants need soil to grow.

• True

• False

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

What is humus made of?

• cake

• worms

• the remains of dead plants and animals

• rocks

A substance needed by living things for energy and growth is called

• soil

• rock

• nutrient

Tags

NGSS.MS-LS2-1

NGSS.MS-LS1-7

The process that breaks rocks into smaller pieces is called

• erosion

• weathering

True or False:

Water can cause weathering.

• True

• False

Tags

NGSS.MS-ESS2-4

True or False?

Plants DO NOT cause weathering.

• True

• False

Which is NOT a layer of soil?

• Topsoil

• Upsoil

• Subsoil

• Bedrock

True or False?

Topsoil is the top layer of soil.

• True

• False

What layer of soil do most plants grow in?

• Topsoil

• Subsoil

• Bedrock

Tags

NGSS.MS-LS1-5