T
L
O
U
I
S
E
D
E
M
A
R
I
L
L
A
C
The Nature of Science
Matter and Its Changes
Minerals
Rocks
Unit 2 - Astronomy
Exploring Space
The Sun-Earth-Moon Systems
The Solar System
Stars and Galaxies
Unit 3 - Earth's Internal Processes
Earthquakes
Volcanoes
Plate Tectonics
Unit 4 - Change and Earth's History
Clues to Earth's Past
Geologic Time
Unit 5 - Earth's Air and Water
Atomosphere
Weather
Climate
Ocean Motion
