5th Grade Science MAP Review 1718

Making a hypothesis means to...

• ask a testable question

• make a prediction

• collect & record data

• analyze/interpret data

• draw a conclusion

Why do we have controlled variables in experiments?

• There is no such thing.

• They make experiments unfair tests.

• They make experiments fair tests.

Choose ALL of the following that are true about saltwater.

• Fills the oceans

• Makes up 97.5% of Earth's water

• Found in rivers, streams, lakes, glaciers, & groundwater

• Contains large amounts of NaCl

Earth's _____ and _____ are interacting when animals inhale oxygen and exhale carbon dioxide.

• biosphere

• hydrosphere

• atmosphere

• geosphere

Earth's _____ and _____ are interacting when flooding moves soil & rock to new places.

• biosphere

• hydrosphere

• atmosphere

• geosphere

Earth's _____ and _____ are interacting when wind erodes sand dunes.

• biosphere

• hydrosphere

• atmosphere

• geosphere

When water rises into the atmosphere due to heat from the sun, it is _____.

• collecting

• condensing

• precipitating

• evaporating

When water vapor cools back down into liquid water and forms clouds, it is _____.

• collecting

• condensing

• precipitating

• evaporating

When water falls from the clouds as rain, snow, hail, sleet, or freezing rain, it is _____.

• collecting

• condensing

• precipitating

• evaporating

When runoff and groundwater combine to form lakes, rivers, and other bodies of water, water is _____.

• collecting

• condensing

• precipitating

• evaporating