Kinetic and Potential Energy in a Paper Airplane

What is the primary purpose of the STEM project discussed in the video?

• To demonstrate the principles of flight

• To show kinetic and potential energy in an airplane

• To create a decorative paper airplane

• To learn about different types of paper

Which material is NOT mentioned as necessary for the project?

• Rubber bands

• Copy paper

• Glue stick

• Popsicle stick

What is the first step in folding the paper airplane?

• Folding it like a regular paper airplane

• Folding it hot dog style

• Creating the wings

• Adding the paper clip

What shape does the paper resemble after the initial folds?

• A circle

• A triangle

• A square

• An envelope

What is used to secure the hook to the paper airplane?

• Tape

• Hot glue

• Staples

• String

Why is hot glue not recommended for securing the hook?

• It can be dangerous and heavy

• It is too light

• It does not stick well

• It is too expensive

What is the role of the rubber bands in the project?

• To hold the wings together

• To decorate the airplane

• To balance the airplane

• To act as a launcher

What happens to the potential energy when the airplane is launched?

• It remains unchanged

• It disappears

• It is converted to kinetic energy

• It is stored in the rubber bands

What should you avoid doing when pulling back the rubber band?

• Holding the airplane by the wings

• Pulling it too far without support

• Using a pencil as a launcher

• Tying a knot in the rubber band

How should you hold the launcher to ensure a successful launch?

• By the wings

• By the tail

• By the pencil, not in front

• In front of the airplane