Week 6 Review (4th grade)

The train is passing the boat. Which vehicle has higher velocity?

• train

• boat

• Neither vehicle has velocity.

• They have the smae velocity.

What type of energy does this image show?

• electrical

• kinetic

• potential

• thermal

Tags

NGSS.MS-PS3-5

What type of energy is shown in the picture?

• potential

• kinetic

• thermal

• electrical

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-5

What type of energy is shown in the picture?

• thermal

• potential

• electrical

• kinetic

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What type of energy is shown in the picture?

• electrical

• potential

• kinetic

• thermal

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

True or false: An object cannot have both potential and kinetic energy.

• True

• False

Which vehicle has the most energy?

• The plane, because it is faster.

• The plane, because it is lighter.

• The car, because it uses wheels.

• The car, because it is on the ground.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What type of energy is used to walk?

• kinetic

• mechanical

• potential

• thermal

Tags

NGSS.MS-PS3-1

Fill in the blank: Velocity is both ___________ and ____________.

• distance; energy

• force; gravity

• speed; direction

The red truck and the blue car are traveling at the same speed. The velocities of the vehicles are different. Explain how velocity can be different while speed is the same.

• It's not different, the velocity is the same.

• Because they are going in different directions, they have different velocities.

• Velocity is speed and direction.

• To have the same velocity, they must have the same speed and the same direction.