Objective
By the end of this lesson, you will be able to understand the basic principles of physics as they relate to paper airplanes, and apply that knowledge to design and create your own paper airplane that can fly the farthest.
Materials and Prep
- Several sheets of paper
- Scissors
- Ruler
No prior knowledge is required for this lesson.
Activities
- Introduction to Physics and Paper Airplanes:
Begin the lesson by discussing the basic principles of physics, such as gravity, lift, and drag. Explain how these principles apply to paper airplanes and affect their flight.
- Exploring Different Paper Airplane Designs:
Show the student different types of paper airplane designs, such as the dart, glider, and stunt plane. Discuss the unique features of each design and how they contribute to the plane's flight characteristics.
- Design and Test Your Own Paper Airplane:
Allow the student to design and create their own paper airplane using the knowledge gained from the previous activities. Encourage them to experiment with different wing shapes, sizes, and folds to optimize their plane's flight performance.
- Flight Distance Competition:
Organize a friendly competition among family members or friends to see whose paper airplane can fly the farthest. Measure and record the flight distances of each plane to determine the winner.
Eighth Grade Talking Points
- "Physics is the branch of science that deals with the properties and behavior of matter and energy. It helps us understand how things work in the physical world."
- "Gravity is the force that pulls objects towards each other. It is what keeps us grounded on Earth and affects the flight of paper airplanes."
- "Lift is the upward force that allows objects to overcome gravity and stay in the air. It is generated by the shape and angle of the wings of a paper airplane."
- "Drag is the resistance that opposes the motion of an object through a fluid, such as air. It can slow down a paper airplane and affect its flight distance."
- "Different paper airplane designs have unique features that affect their flight characteristics. For example, a dart-shaped plane is more streamlined and can fly faster, while a glider-shaped plane can stay in the air for a longer time."
- "By experimenting with different wing shapes, sizes, and folds, you can optimize your paper airplane's flight performance and make it fly the farthest."