Unit 7 Test

A part of soil with a rich mixture of decomposing plants and animals

• Humus

• Silt

• Clay

• Nutrients

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Turning the water off as you brush your teeth is an example of

• Nutrients

• Conservation

• Recycling

• ReUsing

A mixture of minerals, air, water and humus is

• Nutrients

• Sand

• Silt

• Soil

Garbage thrown out the window and left is an example of

• Air Pollution

• Land Pollution

• Water Pollution

• Snow Pollution

Chemical smoke released in the air is an example of

• Air Pollution

• Land Pollution

• Water Pollution

• Snow Pollution

Tags

NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

Oil leaked in the ocean is an example of

• Air Pollution

• Land Pollution

• Water Pollution

• Snow Pollution

Tags

NGSS.MS-ESS3-3

Plants take _________ from the soil

• Nutrients

• Pollution

• Humus

• Conservation

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

A nonrenewable resource made form dead organisms

• Fossil Fuel

• Pollution

• Recycle

• Conservation

Using renewable resources is one way to conserve resources. Which source of energy is a renewable resource?

• Coal

• Oil

• Natural Gas

• Wind

Mrs. Morrisey wants to put some soil in a pot that will drain water quickly. Which type of soil should she use?

• Sand

• Silt

• Humus

• Clay