In Lesson 1, students read Moonshot: The Flight of Apollo 11 by Brian Floca (2019), which introduces students to the Apollo 11 mission to the Moon and prompts them to generate questions about motion ...
In Lesson 11 part 2, students continue to explore forces. Students use evidence (SEP.3) gathered in the Atwood machine investigation in part 1 to explain how the strength and direction of a force ...