right © 2012 InteractiveScienceLessons.com •Sun •8 planets •their 167 moons •Dwarf planets •Asteroids •Comets •Dust What is a Solar System anyway?
Copyright © 2012 InteractiveScienceLessons.com Sun 8 planets their 167 moons Dwarf planets Asteroids Comets Dust What is a Solar System anyway?
Mar 26, 2015
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Copyright © 2012 InteractiveScienceLessons.com
•Sun•8 planets•their 167 moons•Dwarf planets•Asteroids•Comets•Dust
What is a Solar System anyway?
Copyright © 2012 InteractiveScienceLessons.com
• average in size compared with other stars•at the center of our solar system• the largest body in our
solar system
The Sun is…
•a nuclear heat inferno
average, nuclear, center, largest
Copyright © 2012 InteractiveScienceLessons.com
• average in size compared with other stars
•at the center of our solar system
• the largest body in our solar system
The Sun is…
•a nuclear heat inferno
2 cm from sun4 cm from sun
7 cm away
Gravity- an invisiblethat decreases with
when the Moon
M
v
E
and smaller size.force between objects
distance
Tides-tugs on the Earth
of attraction
magnet demo, “gravity”arrows-m,vorbits-m,vpredictableearth/moon orbit“tides”
Related Documents
