H20 Focus Test Feb 3

Match the following

• A solid ball. In our case, it would refer to the earth.

• hydrosphere

• all living things on earth

• atmosphere

• all the air and vapor that surrounds the earth

• sphere

• all the stone and rock on the earth

• biosphere

• all the water on the earth

• geosphere

In Science, we have just started a unit on water. In some of the reading, we have read about people trying to change things. Later, we are suppose to create one of these in order to encourage people to conserve water. Which word below best describes the above?

• watershed

• weather

• campaign

• interact

Match the following

• the typical weather conditions in an area over a long period of time

• climate

• the state of the atmosphere and temperature in a short period of time

• desalination

• the process of removing salt from water

• saline

• adjective that means containing salt

• weather

• the process of putting salt into something

• salination

We are currently writing a research paper. In order to get the best grade possible, it would be a good idea to look at the writing rubric. The writing rubric has the _______ for what needs to be in the paper.

• interact

• saline

• campaign

• criteria

Which word below describes the area of land the best? It starts in the mountains and goes to an outlet to the ocean.

• plants

• geosphere

• watershed

• biosphere

When 2 hydrogen and one oxygen molecule ______, they produce water. Another use of this word is for people to communicate or talk.

• grow

• separate

• interact

• melt

Spell the word that you hear.

Spell the word that you hear

Spell the word that you hear

Spell the word that you hear