2nd Grade Earth Science Review

What could you add to a hillside to stop erosion from moving the soil?

• Plants

• More soil

• Tunnels

• Windmills

What could you add to a beach to stop erosion from moving the sand?

• Umbrellas

• Fish

• Nets

• A stone wall

The Grand Canyon formed very quickly.

• True

• False

What is this a picture of?

• Steam

• Volcano

• Mountain

• Food

What is NOT a slow change to the earth's surface? (

• Weathering

• Erosion

• Earthquake

Water is always liquid.

• Yes

• No. It can be a gas or a solid.

• No. It has 5 different forms

Tags

NGSS.5-PS1-1

The process that carries away bits of broken-up rock

• sand

• water

• erosion

• weather

What body of water is this?

• lake

• river

• ocean

• hill

Tags

NGSS.5-ESS2-2

What landform is this?

• plain

• ocean

• mountain

• valley

Tags

NGSS.MS-ESS2-2

What body of water covers most of the earth?

• lakes

• ponds

• oceans

• puddles

Tags

NGSS.5-ESS2-2