science

A

100

this tool measure wind speed

anemometer

200

earth's atmosphere has how many layers

4

300

the atmosphere is made up of these gases

nitrogen oxygen carbon dioxide other gases

400

the force of air pushing on an area

air pressure

500

what layer is the farthest

thermosphere

B

100

these places have very low humidity

deserts

200

this tool measures air pressure

barometer

300

animals need this gas

oxygen

400

temperature is measured in degrees what

celsius and fahrenheit

500

what word means packed together

dense

C

100

this tool measures humidity

hygrometer

200

this tool measures air temperature in degrees

thermometer

300

plants need this gas

carbon dioxide

400

air that moves from place to place

wind

500

air always has some amount of moisture.  most of the moisture comes from what

ocean water

D

100

rain snow sleet and hail are all forms of what

precipitation

200

all weather takes place on this layer

troposphere

300

this collects water to show the amount of rainfall

rain gauge

400

measure of how much moisture is in the air

humidity

500

this heats the earth's surface

sun's energy

E

100

these places have very high humidity

rain forests

200

this tool points in the directions the wind is blowing

wind vane

300

the condition of the atmosphere at a given time and place

weathe

400

a blanket of air that surrounds earth

atmosphere

500

this layer of earth is the thinnest

troposphere