Mr. E. Science
Manned Space Exploration: From Apollo to Present
How did the manned space mission program progress? The presentation covers American space exploration from the Apollo missions through the International Space Station.
Curated OER
Exploring the Night Sky: Summer
Students explain how moon phases occur. They describe and explain at least two common misconceptions that people have about the moon. Students explain what a star is. They explain 3 ways that the night sky has been used throughout history.