Plate Tectonics | Earth Science | Chapters 23-25 | |
| Assignments | Ch 23 Sun, Earth & Moon | Ch 24 Solar System | Ch 25 Stars & Galaxies |
| Virtual Labs | How do Earth and the moon interact to cause the moon's phases? | What are the dimensions of the solar system? | How does the chemical composition of stars determine their classification? |
| Chapter Video | The Origin of the Moon | Video Page | Video Page |
Concept Animations | Moon Exploration | Astronomical Units | Fusion of Hydrogen to Helium Big Bang - Time Line of the Univerese |
| Visualizations & Investigations | Observe an animation showing the origin of the solar system. Observe images illustrating the impact theory of the moon's formation. | Distances between planets. Animation of a comet's passage. How Fast Does the Wind Blow on Jupiter? What Processes Shape Planetary Surfaces? | Exploding Star. Examine the Milky Way Galaxy. Observe the life stages of stars. Looking at Starlight. A Star’s Size. |
| Practice Test | Practice Test | Practice Test | Practice Test |
| Section Quizzes | | | |
| Projects | | | |