Science Review

Science Review

Multiple Choice

Life on Earth depends on the water cycle. Which statement describes the role of the sun's energy in water cycle?

• The sun's energy is used to turn rain into food for plants.

• The sun's energy is used to cool the air on the surface of Earth

• The sun's energy is used to cool and freeze water on the surface of Earth

• The sun's energy is used to heat and evaporate the water on the surface of Earth

Multiple Choice

Sleet is made up of ice pellets that fall from the sky. The ice pellets started out as raindrops. Which of these explains how rain changes to sleet?

• water droplets falling from a could pass through very warm air and become solid

• water droplets falling from a cloud pass through very cold air and become gas

• water droplets falling from a cloud pass through very warm air, become gas, and then become solid

• water droplets falling from a cloud pass through very cold air and become solid

Weather Review

Multiple Choice

The chart shows the high temperature for part of a week. If the temperature pattern continues into the weekend, what high temperature can be predicted for Saturday?

• 15 degrees C

• 22 degrees C

• 20 degrees C

• 25 degrees C

patterns on earth

we studied:

1) shadows

2) seasons

3) moon phases

Multiple Choice

• about once every 7 days

• about once every 30 days

• about once every 120 days

• about once every 365 days

Multiple Choice

Multiple Choice

What season is the north part of Earth experiencing in position X?

• winter

• spring

• summer

• fall