Objective
By the end of this lesson, the student will be able to understand the basic principles of physics related to space exploration.
Materials and Prep
- Pencil and paper
- Computer or tablet with internet access
- Access to a space-related documentary or video
No prior knowledge is required for this lesson.
Activities
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Research and Report: Have the student choose a space mission, such as the Apollo moon landing or the Mars rover missions. Instruct them to research the mission and create a report highlighting the physics concepts involved, such as gravity, motion, or rocket propulsion.
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Design a Spacecraft: Ask the student to design their own spacecraft using basic materials like paper, cardboard, or recycled materials. Encourage them to consider the physics principles required for successful space travel, such as aerodynamics and heat resistance.
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Virtual Space Tour: Utilize the internet to take a virtual tour of a space-related facility, such as NASA's Kennedy Space Center or the International Space Station. Discuss the physics concepts involved in space exploration as seen in the tour.
Eighth Grade Talking Points
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"Physics is a branch of science that deals with the properties of matter and energy, and how they interact."
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"Gravity is a force that pulls objects towards each other. It is responsible for keeping planets in orbit around the sun and moons in orbit around planets."
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"Motion is the change in position of an object over time. In space, objects can move in different ways due to the absence of air resistance and other forces."
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"Rocket propulsion is based on Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. Rockets work by expelling gas at high speeds, pushing the rocket in the opposite direction."
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"Aerodynamics is the study of how objects move through the air. In space, spacecraft must be designed to minimize air resistance and maximize efficiency."