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“Teaching Seasons Using Free Software” PowerPoint PPT Presentation


“Teaching Seasons Using Free Software”. Tom Hooten Director, Hudnall Planetarium http://planetarium.tjc.edu. What Causes The Seasons?. Length of days… Angle of rays… Nothing to do with how far away. The Seasons. What are the misconceptions? Deal with the misconceptions!

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“Teaching Seasons Using Free Software”

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Teaching seasons using free software l.jpg

“Teaching Seasons Using Free Software”

Tom Hooten

Director, Hudnall Planetarium

http://planetarium.tjc.edu


What causes the seasons l.jpg

What Causes The Seasons?

Length of days…

Angle of rays…

Nothing to do with how far away.


The seasons l.jpg

The Seasons

  • What are the misconceptions?

  • Deal with the misconceptions!

  • Build new model from scientific knowledge.


The montillation of traxoline attributed to judy lanier l.jpg

The Montillation of Traxoline (attributed to Judy Lanier)

It is very important that you learn about traxoline. Traxoline is a new form of zionter. It is montilled in Ceristanna. The Ceristannians gristerlate large amounts of fevon and then brachter it to quasel traxoline. Traxoline may well be one of our most lukized snezlaus in the future because of our zionter lescelidge.

Now I’m going to give you a test ….


The montillation of traxoline attributed to judy lanier5 l.jpg

The Montillation of Traxoline (attributed to Judy Lanier)

It is very important that you learn about traxoline. Traxoline is a new form of zionter. It is montilled in Ceristanna. The Ceristannians gristerlate large amounts of fevon and then brachter it to quasel traxoline. Traxoline may well be one of our most lukized snezlaus in the future because of our zionter lescelidge.

Directions: Answer the following questions in complete sentences. Be sure to use your best handwriting.

1. What is traxoline?

2. Where is traxoline montilled?

3. How is traxoline quaselled?

4. Why is it important to know about traxoline?


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Misconception: Earth’s Orbit


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Misconception: Distance Theory

July 4, 2002 December 31, 2002 Aphelion Perihelion


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Observation: Sun’s Diameter


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Stellarium

http://www.stellarium.org


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Observation: Sun’s Path in Sky


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Observation: Daylight Hours


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Daylight Hours in Helsinki


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Observation: Indirect Light

Direct Light Indirect Light


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What Causes The Seasons?

Length of days…

Angle of rays…

Nothing to do with how far away.


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Hudnall PlanetariumAstronomy Workshop

June 27, 2008

8:30 am – 3:30 pm

Register through ESC VII


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