BELL RINGER

List the acronym for the atmosphere layers and tell me what they stand for.

WEATHER BASICS

The ____________is the source of ________________ for _______________!

      ____________________________________________ (EARTH)   -_________ moves from ___________ pressure to

__________ pressure

sunenergy

weather

highlo

w

Air

An Example of Conduction:

A. the sun heating the Earth B. spoon in hot soup C. a space heater D. None of the above

CONDUCTION REVIEW

An Example of Convection:

A. the sun heating the Earth B. spoon in hot soup C. a space heater D. None of the above

CONVECTION REVIEW

An Example of Radiation:

A. the sun heating the Earth B. spoon in hot soup C. a space heater D. None of the above

RADIATION REVIEW

-Sun _____________ Earth (_______________), Earth heats _________ above it (______________), air _____________ (_______________), _____________ pressure

heats

radiation air

conductionrises convection

lowers

COMPLETE

Convection, Conduction, Radiation Foldable

-What happens to radiation coming from the Sun to Earth?

*_____________ (______%)...ozone, ________________, ionosphere, clouds

-Absorbed by _____________ (_____%)… ________ up Earth and air ____________ it.

-Reflected and ______________ (_____%)… by __________________ (clouds, water in air, pollution in air, ect)

-Reflected by ____________ (____%)…return to ________ and/or _________ atmosphere

absorbed

20thermosphere Eart

h50

heats

abovescattered

25

troposphere

Earth5 spac

eheats

BILL NYE-WIND AND ATMOSPHERE

http://www.youtube.com/watch?v=gGNxYtT_36I

AIR MOVEMENT

The Earth’s _____________ heats at different ___________

warming the ________ above it causes the air ______________ to

______________; causing _________ to move from

higher to lower ________________ (drawing)

surface

rates

air

pressure

change

air pressure

BILL NYE- WIND

http://www.youtube.com/watch?v=uBqohRu2RRk

CLICKER

What previous saying can we use to help us remember which way wind/pressure moves?

A. High to low with the flowB. TIMS TC. Up and downD. Convection, conduction and radiation

WIND AND AIR PRESSURE

WIND

________= ____________of _____from area of high ____________to area of _______pressure

-caused by ___________in ___________due to __________heating of ______

-pressure—_______increase = pressure __________

Temp decrease = pressure increase __________increase = pressure_________ __________increase = pressure_________

Wind

movement

air pressur

e low difference

s pressure unequal air

tempdecrease

Humidity increase

Elevation decrea

se

LOCAL WINDS

_______from _____direction, ______distances _____breeze = flow of air from

______to______ _______breeze = flow of air from

_____to_____ *during _______air over _____is ________than

air over______, so it_______. The ________air over the ________moves _____to take its place.

*water warms _________than land (DIAGRAM—include sun and moon)

Blow

any short Se

a land sea

Land land sea

night

sea

warmer lan

drises

cooler lan

d

in

slower

CLICKER

Which image shows a sea breeze?A.

B.

AIR PRESSURE

Air Pressure = the _________that the air in the atmosphere ________on the__________

 

force exerts eart

h

CLICKER

When the temperature increases, molecules….

A. Speed up and compactB. Slow down and compactC. Speed up and spread outD. Slow down and spread out

FACTORS THAT INFLUENCE AIR PRESSURE

____________when the temperature of a fluid is_________, the molecules spread________, causing the fluid to be _______dense; therefore, __________air pressure.

*__________temp = __________ air pressure

Temperature- heate

dapartless lowerin

g

increase

decrease

____________water vapor molecules have a ________less than that of other gas molecules in the air; so, __________water _______in the air, ________the mass of the_____, thus lowering_________

*________water vapor = __________pressure

Water Vapor- mass increasi

ng vapor

lowers

air pressureincrease

decrease

_________as elevation_________, the air gets _________(______molecules per area); thus __________the air pressure

*_________elevation/altitude; ___________air pressure

Elevation-

increasesthinne

r

less lowerin

g increase decreas

e

HOMEWORK

Complete Land/Sea Breeze ws