FHBES Grade 2 Science Review Parts 1 & 2

Changes in temperature are measured with a _________.

• thermometer

• meteorologist

• astronaut

• pangolin

Which sentence is true?

• Weather only changes with seasons.

• Weather changes slowly each month.

• Weather never changes.

• Weather can change very quickly.

Water moving from Earth to the air and back again is called ________.

• precipitation

• condensation

• evaporation

• the water cycle

As water drops in the clouds get bigger, they get heavier. They fall to the ground as rain, snow, sleet, or hail. This is called ____________.

• evaporation

• precipitation

• condensation

• imagination

Air with water vapor rises into cooler air. ____________ happens and the water vapor changes to drops of water. The drops of water form clouds.

• evaporation

• celebration

• condensation

• precipitation

___________ is when water, rain, and melted snow collect in rivers, lakes, and oceans.

• Collection

• Condensation

• Evaporation

• Precipitation

This is water as a gas. You cannot see it. It mixes into the air.

• meteorologist

• water cycle

• water vapor

• sleet

Water __________, or changes to a gas, after the Sun heats it.

• precipitates

• condenses

• evaporates

• gassifies

What warms Earth's land, water, and air?

• The Sun

• The Sun and the moon

• The Sun, the moon, and volcanoes

• kids with too much energy

What is usually the hottest time of the day?

• morning

• noon

• evening

• night