Investigation 1 I-Check

What is it called when water soaks into the surface?

• absorb

• repel

• beading

• dome

What percent of Earth's water is salt water?

What percent of Earth's water is freshwater?

Tags

NGSS.MS-ESS2-4

True or False: The three states of water are gas, liquid, and solid

• True

• False

Tags

NGSS.MS-PS1-4

Check off ANY that are natural materials.

• A lightbulb

• wood

• water

• a phone

Tags

NGSS.MS-PS1-3

True or False: Lakes are made of freshwater

• True

• False

What helps insects to walk on water?

• gravity

• surface tension

• strength

What is water's journey from the mountains to the ocean?

• Hills, Mountain, Stream, Ocean

• Mountains, Hills, Stream Ocean

• Mountains, Hills, Ocean, Stream

Tags

NGSS.MS-ESS2-4

True or False: There are only 100 milliliters in a liter.

• True

• False

What force causes water to move down a slope?

• wind

• surface tension

• gravity

Tags

NGSS.MS-ESS2-4