Atmosphere- Line Graph (h)

x-axis: skip every other box

y-axis:Skip every 3 boxes

Title?

Atmosphere- line graph

x-axis y-axis

Do Now- Steps in Plotting a Line Graph1. x-axis2. y-axis

3. From lowest to greatest number can be seen?

4. How do you describe both axes?

5. Describe the entire graph by ___

is the horizontal line.is the vertical line.

Where both lines meet they go from the lowest to greatest number.

Label both axes and write correct units.

giving it a title.

Do Now1. Write a title for the data given.

2. Give this chart a title.

Do Now1. Where is our atmosphere located?

2. Why do we need an atmosphere?

3. Why are there five layers of the atmosphere?

It starts from ground up to outer space.

a. It has oxygen for us to breathe.b. It determines our weather.c. It protects us from harmful sunrays.

Five layers were established due to its temperature change

Do Now-1. Complete the flowchart. Diagram on next slide.

exosphere

THERMOSPHERE

upper layer

mesopause

STRATOSPHERE

middle layer

tropospheretropopause lower layer

mesosphere

thermopause

stratopause

(troposphere to tropopause)

(stratosphere to mesopause)

(thermosphere to exosphere)

1. Label the four layers of the atmosphere.

2. Name the fifth missing layer.

3. Label the boundaries between each layer of the atmosphere

The variation in temperature changes.

decreasedecrease

increaseincrease

ropopause tratopause

esopause

7. The temp increase in the stratosphere is due to the ozone layer and temp decreases in the mesosphere because there is no ozone layer.

8. The sun makes the ground warm. The further away from the hot ground we go the less heat we feel until we hit the ozone layer.

Do NowComplete the table below.

Layers of the atmosphere

Temperature(warm or cold)

Objects seen

Do Now1. The ozone layer is located in the ___ layer of the atmosphere.2. What are two benefits of the ozone layer? Skip 4 lines3. The depletion of the ozone comes from which greenhouse gases:4. The ionosphere is located in the ___ layer of the atmosphere.5. Describe the ionosphere.skip 3 lines

1. The ozone layer is located in the ___ layer of the atmosphere.2. What two benefits of the ozone layer?

3. The depletion of the ozone comes from which greenhouse gases:

It absorbs the sun’s heat and protect us from its ultraviolet rays.

4. The ionosphere is located in the ___ layer of the atmosphere.

thermosphere

5. Describe the ionosphere.It is electrically charged radiation that AM frequency transmits for free.

1. Look at page 94, What can you conclude where and what happened to this bag?Clue: look at page 94. Count the air molecules on the top half and compare it with the bottom half.

This is what happened at 8,000 feet up on Bear Mountain.

Because there wasn’t enough air molecules at that elevation, the molecules had to expand.

Word bank to crossword puzzle. Six words are not used.

1. methane 10. radiation 20. cancer2. exosphere 11. stratopause 21. ionosphere3. eruptions 12. tropopause 22. middle4. pause 13. upper 23. CarbonDioxide5. solar 14. CFC 24. altitude6. electricity 15. slow 25. ozone7. magnetic 16. five 26. pressure8. lower 17. GlobalCooling9.thinner 18. GlobalWarming

Do Now1. What is pressure, as in air pressure?

2. How does gravity influence air pressure?

3. Where is air pressure greater, troposphere or exosphere? Explain.

Force exerted ( ) on an area.push or pull

Gravity pulls air molecules down to the ground.

The troposphere because air molecules move down by gravity closer to Earth.

Freediving: 288 ft blue hole in bahamasAverage diver can train for 4-5 min of holding breath. Guilluame

can hold for 7+ minutes.

Do Now1. If you are on top of a mountain, do you feel low or high air pressure? Explain.2. Which image may be found on top of a mountain? Explain.

1. If you are on top of a mountain, do you feel low or high pressure? Explain. Low pressure because at that altitude, air molecules

thin out or expand due to gravity pulling it downward.

2. Which image can be found on top of a mountain? Explain.

Air molecules expand with altitude.

Air molecules compressed toward sea level.

12,000 feet

Do Now

3. What is the effect cooling a plastic bottle when heated first at sea level?

Instructions:a. Fill the bottle with hot tap water and place cap on.b. Shake the until the temperature of the plastic is consistent with the water inside the bottle.c. Pour the hot water out.d. Place cap back on and put in fridge for 5 min.

Do Now- continued2. Air at ___ pressure expands. As molecules expand, the temperature cools in higher altitudes.3. The opposite is also true, air molecules in high pressure condense and the temperature becomes ___ . 4. Air pressure moves from an area of ___ to ___ .1. What is the effect of heating up a plastic capped bottle with water and then quickly cooling it? Go to next slide

low

hot

lowhigh

3. What is the effect cooling a plastic bottle when heated first at sea level?

Thermal energy transfer from hot to cold.Drastic air pressure movement from high to low…enough to ?

Hot bottles in fridge Bottle gets crushed

crush the plastic bottle.

Cold fridge= greater air pressure

Hot bottle= lower air pressure

Do Now1. Where would you find greater air pressure?2. Why would you feel greater air pressure?3. When would you see greater air pressure on a bike tire?

1. Where would you find greater air pressure? At the base of the mountain

2. Why would you feel greater air pressure?

3. When would you see higher air pressure on a bike tire? .

Because gravity pulls the air molecules downward.

When the tire is inflated…oron a hot day.

1. Draw the air molecules in a fixed volume for the appropriate elevation.

Higher air pressure = less or greater air pressure = ___ temp?

Lower air pressure = ___ air pressure = ___ temp

cold

greater

The Madgeburg Experiment

Do Now1. The ___ layer absorbs most of the sun’s harmful rays. 2. The ___ is the trapping of the Earth’s solar radiation caused by gases in the atmosphere. 3. These greenhouse gases are nitrous oxide,___ (two words), m___, and c___.4. Too much of these ___ break down the ozone layer.

1. The ___ layer absorbs most of the sun’s harmful rays. 2. The ___ (two words) is the trapping of the Earth’s solar radiation caused by gases in the atmosphere.

ozonegreenhouse effect

3. These greenhouse gases are nitrous oxide,___ (two words), m___ , and C___.4. Too much of these ___ break down the ozone layer.

carbon dioxide ethane FCgases

Create a 2 line graph. Step 1: plot the first two columns.

X axis Y axis (left margin)

1. What is Global Warming?

2. There are ___ and man-made factors that contribute to the trapping of this global heat.

It is an increase in global temperature over the past 150 years.

natural

3.

Gases that increase global warming

Gas release due to natural activity

Gas release due to man-made activity

Carbon dioxide

Methane

Chloroflouro-Carbon

Volcanic eruptions

Use of electricity

Fossil fuel production

Human and population

Coolant in AC and fridges

Man- made CFC

Here is a list of activities that releases greenhouse gases. Mark a star that is from a natural activity. Mark a dot that is from a human activity.

1. Name this greenhouse gasVolcanic eruptionselectricitytransportationdeforestationhuman population

Carbon dioxide

Here is a list of activities that releases greenhouse gases. Mark a star to the activity that is from a natural cause. Mark a dot that is from a human activity or man-made cause.

2. greenhouse gas?Human populationCattle productiontermiteswetlandstundrasfossil fuels

methane

Here is a list of activities that releases greenhouse gases. Mark a star to the activity that is from a natural cause. Mark a dot that is from a human activity or man-made cause.

3. greenhouse gas?air conditionersrefrigeratorsaerosol sprays

chloroflourocarbons

Do Now4. 63% of Americans surveyed last year believe in global warming. What do you think about gw?

5. What data supports your claim?

http://www.designntrend.com/articles/10246/20140117/global-warming-hoax-bigger-facts-vs-theory-continues-controversy-leaves-americans-doubting-un-warns-delayed-action-against-effects.htm

Do Now 1. The ___ group is the one that is being tested. 2. The ___ group is what you are comparing your experiment to. 3. Example 1, the experimental group is the group ___4. Example 1, the control group is the group ___

experimental

control

Example 1:Two scientists did a study on how mood affects helping. They put fifty cents in the phone booth for half of the people who enter (enough to make a call), and leave the other half alone.

Then, when they are exiting the phone booth, they have someone walk by and drop a folder full of papers. Do the people who thought they had found change respond more helpfully than the people who used their own money for the phone call?

3. Example 1, the experimental group is the group

4. Example 1, the control group is the group

5. What is the experimental and control group of the rose example?

that got change in the phone.

that did not get money.

Example 2:Jane is curious to see if growing red roses in used coffee grounds will make them grow bigger. However she is also trying out new seeds this year.

She plants a group of seeds with coffee grounds and another with regular fertilizer. She places all her pots in the same area for sunlight and uses the same amount of water on each group.

5. What is the experimental and control group of the rose example?

The experimental group is seeds planted with coffee grounds.

The control group is the seeds planted with regular fertilizer.

Bingo Review1. troposphere 9. weight2. thermopause 10. scale3. cold 11. warm4. stratosphere 12. base5. ultraviolet rays 13. gravity6. ionosphere 14. hot7. weather changes 15. condense8. HAARP 16. ozone

1. As air molecules ___, the temperature of the air becomes warmer.

2. high and low air pressure depends on ___.

3. air can be measured by mass and ___.

4. troposphere is colder than the ___ because the air molecules are spread out more.

5. At the base of the mountain, you will feel a ___ temperature.

6. When you heat up the ionosphere, you may get ___.

7. High frequency active auroral research program can cause weather changes aka ___.

8. The ___ soda can has high pressure and therefore crushes inside the soda can that is filled with cold water with low pressure.

9. The instrument to measure the weight of air is by a ___.

10. AM radio frequency is located in the ___.

11. The sun’s harmful rays are called ___ rays.

12. The mesosphere has a ___ temperature.

13. clouds are located in the ___ layer of the atmosphere.

14. the ___ boundary is located between the thermosphere and exosphere.

15. The ___ layer is in the stratosphere that protects us from the harsh radiant solar energy.

16. high air pressure is located on the ___ of the mountain.

Bottle activity, part 1

Can activity, part 2

(L) Control group, Experimental groups: (C) CO2, (R) dark soil

(L) Control groupExperimental groups: (C) light soil (R) no lid

Experimental groups:(L) forest, (C) atmosphere (R) ocean