Unit 4 Review Day

How can humans help prevent erosion?

• plant more plants and grass hillside

• recycle paper

• nothing, it'll happen anyway

• put up a fence

Tags

NGSS.MS-LS2-5

What is conservation?

• a way to prevent erosion by planting seeds, grass, crops, trees

• anything harmful to the environment

• the movement of soil that is caused by wind

• the careful use and preservation of our natural resources

Tags

NGSS.MS-LS2-5

What tool helps measure water accurately?

• 
• 
• 
• 

Why does soil need to be conserved? (select 3)

• because worms

• to help animal habitats

• plants need soil to grow

• it takes a very long time to form

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

What happens during forest fires?

• plants can regenerate to help plants grow again

• nothing grows again

• animal habitats get destroyed

• animals never return to the forest

Tags

NGSS.MS-LS2-4

What can help with water conservation at home?

• taking a long shower

• turn off the water when you're brushing your teeth

• keep the water running while doing the dishes

• play in the sprinkler for an hour outside

Which of these are a Natural Disaster? Select all that apply.

• disease

• pollution

• forest fires

• erosion

Tags

NGSS.MS-ESS3-2

What is it called when there is trash in the ocean?

• pollution

• erosion

• conservation

• recycling

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-5

What natural disaster is this?

• forest fire

• erosion

• disease

• flooding

Tags

NGSS.MS-ESS2-2

what natural disaster is this?

• erosion

• forest fire

• flood

• disease

Tags

NGSS.MS-ESS3-2