...................... is the first one who discovered the Earth's gravitional force.

What is the measuring unit used to measure gravity?

If a car goes across a rough surface , it will …………………………………

The five main types of forces are push, pull, gravity, weight and friction.

The force that pulls object towards the earth is called ………………………………..

How can Amy make the ball move faster?

What is the unit for FORCE?

A force that happens when rubbing objects together

electricity flows in a ______________ circuit

------ push and pull that makes change in motion.

Look to the picture, which type of force is this?

Look to the picture, which force is this?

look to the picture, which type of energy is this?

A_______ is a push or pull on a specific object.

_________ is a force that can slow objects down as they rub together.

Friction is different between different materials.

A force that attracts things to Earth.

What force would I observe if I dropped my phone on the floor?

The same strength but act in opposite directions, so there is no change in motion.

When one force is stronger than the other and the forces act in different directions, they are _________.

Perla and Rital are pushing the same object. Perla pushes it to the right and Rital pushes it to the left. The object moves to the left. Explain what causes this.

Identify the picture

Water in a fountain goes up and then comes back down. Describe the cause (reason) of this situation?

What is the unit to MEASURE force?

A ____________ is a push or a pull on an object.

A push moves things _______ .

A pull moves things _______ .

According to your reading, forces move things.

Forces can be applied in different directions.

Why will the green team win by making the rope move towards them?

The rope changed its position because the forces are ______

a force can be described by _____

The force that exists when two objects touch each other is called ...................

The friction force acts in the ................... direction of the movement.

When a bicycle touches the road, friction force arises between them.

There is a friction force between...........

Friction force ............... the moving object.

The weight of an object is measured in

The gravitational force of the Earth to the rocket increases as it moves away from it.

The apple falls down due to the effect of ....................

................. is the scientist who discovered the Earth's gravitational.

What type of force is this man using to push his grocery cart?

What is the unit to MEASURE force?

Forces that have a net force of zero Newtons