Science L3 Review Term 1

The atmosphere controls the temperatures on earth.

• True

• False

Precipitation is ...................

• Rain, sleet, snow, hail

• Rain, frost, snow, hail

• Rain, fog, snow, hail

When does the weather change?

• When the wind changes speed and direction

• When the wind stops blowing

• When the wind speed reaches 100km/hour

What tool measures the speed of the wind?

• Wind vane

• Wind sock

• Anemometer

A scientist is someone who......

• observes and wonders

• studies animals only

• studies plants only

How much of the earth's surface does water cover?

• 70%

• 80%

• 90%

Photosynthesis happens in the stems of plants.

• False

• True

For photosynthesis to occur the plant will need________ and _____________.

• sunlight and carbon dioxide

• sunlight and water

• sunlight and nutrients from the soil

• only sunlight

How can you tell which type of cloud it is?

• By its shape and how high it is in the atmosphere

• By its size and its color

• By how high it is in the atmosphere and its color

What is the name of this type of cloud?

• Cirrus

• Stratus

• Cumulus