Force
Motion
Balanced/Unbalanced 1
Balanced/Unbalanced2
Bonus
Forces of Flight
100

What is a force? 

A push or Pull 

100

What is another name for a motion 

Move or Movement 

100

Something is balanced when 

they have the same or equal amounts of force 

100

When something is unbalanced speed, direction and shape 

Change 

100

The force needs to run up a hill vs running down a hill is 

Stronger 

100

How many forces impact flight and what are their names? 

Lift, Thrust, Weight or Gravity and Drag 

200

A force can cause an object to change its 

speed, direction or shape 

200

Motion is when something moves from 

one place to another 

200

When something is balanced the speed, direction or shape____________

doesn't change 

200

Balanced or Unbalanced 

A car at a green light 

Unbalanced 

200

What happens when there is more thrust and lift? 

The aircraft raises up and goes forward 

300

For something to move you need 

A Force 

300

Balanced or Unbalanced 

Balanced 

300

Balanced or Unbalanced 

Unbalanced 

300

Which one will have more lift and why?

A because it has bigger wings to catch more air to rise quicker

300

What happens when all of the forces acting on the aircraft are equal?

The aircraft is either going the same speed or is stopped. 

400

Lift is a force that 

It pushes things upward. 

400

Explain why this picture is unbalanced 

The plane is landing, so there is more drag and weight and the forces are not all the same or equal 

There is a change in direction 

400

Something is unbalanced when 

The force is not equal or different 

400

The name of the force that pulls things down 

Gravity 

500

A type of force that slows things down 

Friction or Drag 

500

Speeding up occurs when an object is subjected to

An unbalanced force 

500

Explain why this is balanced 

All the forces have the same amount/ size because the hot air balloon does not change direction or speed. 

500

The force keeping Earth going around the sun 

Why is it balanced 

Its moving at the same speed and there are no changes 

500

Which one has more thrust and why?

B- because it's bigger and will create more push