A Model of Earth`s Atmosphere

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Name: ______________________________ Date: ___________ Period: _____ St.#: ____ Pts: ______/15
A Model of Earth's Atmosphere Project
Brief Description: Students make a model of the four layers of Earth's atmosphere that represents the
characteristics of each layer.
Materials Needed: white paper (back), metric ruler, pencil and colored pencils
Lesson Plan: Students check off the following task list as it is completed.
troposphere, extends 16 km above earth. Using a scale of
1mm for 1 km, place a series of dots around Earth, 16 mm from the planet's surface. Connect the dots to form
a circle around Earth. Label the inside of this circle 'troposphere.' Draw pictures to indicate that this is the area
in which airplanes fly and clouds happens. Color it blue to represent weather.
____ The second atmospheric layer, the stratosphere, extends 48 km above Earth's surface. Measure and
draw a circle 48 mm from Earth's surface. Label this layer 'stratosphere.' The jet stream occurs between the
troposphere and the stratosphere, so draw arrows to represent this fast moving current of air on the borderline
between the two layers. Color it green to represent the jet stream.
mesosphere, extends 65 km from Earth's surface. Measure,
draw, and label this layer. This is the coldest layer, so draw a thermometer to represent the very cold weather.
Color it yellow.
is between the stratosphere and mesosphere. Ozone is made of three atoms of oxygen.
Along the border of the stratosphere and mesosphere, draw molecules of ozone - 3 connected dots - leaving
a tiny area empty to represent the 'hole' in the ozone layer. Color it gray
thermosphere, extends 90 km above Earth's surface. Measure,
mark, and label this layer. A thin region in the thermosphere, called the ionosphere, contains charged atoms.
When meteoroids enter Earth's atmosphere, they enter the thermosphere, which is extremely hot. Because of
the heat and friction with molecules in the atmosphere, most meteoroids burn up. A meteoroid falling through
Earth's atmosphere is called a meteor. Draw and label a meteor. Color it orange.
Rubric: Students self-assess or score yourself after your model is completed.
Categories
Height
Measurement
Temperature
Line Graphed
Color
Details
Neatness
2 Pts Meeting Standard
All Height is Measured
Accurately and labeled on
axis
All Temperature is Line
Graphed accurately with a
red line.
All Layers and objects are
colored accurately.
All details are included.
(Airplanes, clouds, jet
stream, thermometer, ozone,
hole, meteoroid)
Everything is neat and easily
readable.
1 Pts Below Standard
Most Height is Measured
Accurately and labeled on
axis
Most Temperature is Line
Graphed accurately with a
red line.
Most Layers and objects
are colored accurately.
Most details are included.
(Airplanes, clouds, jet
stream, thermometer,
ozone, hole, meteoroid)
Most everything is neat
and easily readable.
0 Pt Way Below Standard
Few to no Measurements of
Height is Measured
Accurately
Few to no Temperature
Measurements and Layers
are Labeled.
Few to no Layers are
colored accurately.
Few to no details are
included. (Airplanes, clouds,
jet stream, thermometer,
ozone, hole, meteoroid)
Few to little is neat and
easily readable.
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