What kind of force is this?
push
What is it?
Jet
What is it?
pilot
What are these?
paper airplanes
the airplane needs
wings
What is it?
Astronaut
What is it?
Hang Glider
What is it?
Small Plane
What is it doing?
lift
What is it?
Parachute
What is it?
Airplane
What kind of force is this?
pull
What is it?
Space Shuttle
What is it?
drag
What is it?
Helicopter
What kind of force is this?
water resistance or force
What is it?
Hot Air Balloon
What is it?
Airships or blimp
What is this?
gravity
What kind of force is this?
magnetic
What is it?
Seaplane