Sience Unit 1

What are some of water's roles on Earth?

What percent of Earth is freshwater?

What percent of that fresh water is drinkable/stored in frozen glaciers or ice caps

What are the different forms of water that fall onto Earth's surface (All depend on moisture in the air)?

What is the term used to describe the water constantly moving around Earth?

What does water turn into when it evaporates?

What term tells that water affects Earth in precipitation and clouds?

Water helps regulate our temperature and food. What term tells that water is used by everything?

What term tells that water is used by humans?

What term tells that water erodes and completely re shapes Earth's surface?

Glaciers _________ away rock, depositing the material wherever the ice melts. This process erodes rock like pounding water does.

With water, animals would dry up and die.

Contaminated water is a ____________ problem for all living things.

Clean drinking water is nessacary for all humans in homes such as drinking and washing purposes. Industry's use water more; what percent of water used by humans is used for industrial purposes such as manufacturing goods, cleaning products, extracting minerals, and generating electricity.

Which one is water used more for, agriculture, or industry? Agriculture uses water to grow crops and take care of animals.