a) Go to http://science.nationalgeographic.com/science/space/solar-system
b) Click on each planet, the sun, meteroids, and comets to learn about them.
c) Answer the following questions:
1) How are Venus and Earth alike? How are they different?
2) Why do some scientist believe Mars used to have a wet, war, Earthlike climate?
3) When are there plans to visit Pluto?
4)What planet's blue hue (color) comes from methane?
d) Read the article " Our Cosmic Neighborhood" , below the diagram of the Solar System.
e) Answer the following questions
5) What were planets named after?
6) Describe Venu's atmosphere.
7)What did ancient astronomers believe regarding earth's position in the universe?
8) What planets have rings?
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