Natural Wonders of the World Text Only Version Text Only Version Text Only Version.
The Atmosphere. The atmosphere is the envelope of gases that surround our planet The atmosphere is the envelope of gases that surround our planet It is.
WHATS IN OUR AIR?. THE STRUCTURE OF THE ATMOSPHERE 78% Nitrogen (N 2 ) 21% Oxygen (O 2 ) 0.035 % Carbon Dioxide (CO 2 ) Rest trace gases such as H 2 O,
Aurora Borealis. Aurora Borealis In this power point you will learn about the Aurora Borealis, how it begins, how it occurs, its folklore, and where you.
SwissCube Project Phase B March 8, 2007 N. Scheidegger | 8 March 2007 © 2007 EPFL | UNINE | HES-SO EPFL - LMTS N. Scheidegger Science Payload.
MAGNETISM. MAGNETISM –THE ABILITY OF CERTAIN MATERIALS TO ATTRACT IRON, COBALT OR NICKEL.
Lecture 27: FRI 20 MAR Magnetic Fields III Physics 2113 Jonathan Dowling “They are not supposed to exist….” Aurora Borealis.
Chapter 4 Spectroscopy Parts 1 & 2. Describe the process that occurs inside atoms that produces the spectra? Energy is absorbed by the atom. The electrons.
Do Now 1. What is the atmosphere? 2.What are the main gases that compose the atmosphere?
ASTRONOMY REVIEW. Terminology Luminous Revolution (year length) versus Rotation (day length) Gravity (function of mass) Planet < Star < Star system.
Quarter Test Prep Oh NOoooo!. 1. What force caused the atoms from the big bang to form into galaxies and stars ?
“Magnets in Space” Alyssa A. Goodman Harvard-Smithsonian Center for Astrophysics.