Science Topic 3 Lessons 1-3

Jorge is using four glasses of water to model all the water on Earth. How many glasses should he use to model the amount of water in the ocean?

• 1

• 2

• 3

Ana is using things around her home to model landforms. She turned a drinking glass upside down. What landform does this model?

• canyon

• plain

• plateau

Ana placed some scoops of ice cream on a plate. What landform does the ice cream model?

• hills

• plains

• canyon

Ana turned a book upside down. What landform does the book model?

• mountain

• valley

• canyon

What is the source of salt in the oceans?

• lakes

• rivers

• glaciers

What is another name for a stream?

• lake

• pond

• river

Why do map makers use scales on a map?

• to show distance

• to show landforms

• to show time

How are canyons formed?

• by rivers

• by valleys

• by earthquakes

Tags

NGSS.MS-ESS2-2

What kind of water is ocean water?

• fresh water

• salt water

• tap water

What is an example of liquid water?

• a glacier

• an island

• a river

Tags

NGSS.MS-ESS2-4