Sci U4.1 L1-6 Test Review

True or False: Energy is the ability to make things happen.

• True

• False

Tags

NGSS.MS-PS3-5

True or False: Only humans use energy. 

• True

• False

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

True or False: You can hold energy in your hand. 

• True

• False

It makes things happen (or the ability to do work).

• Collision

• Energy

• Contact

Tags

NGSS.MS-PS3-5

When one object runs into another.

• Collision

• Energy

• Contact

Tags

NGSS.MS-PS2-1

When two objects touch each other.

• Collision

• Energy

• Contact

Tags

NGSS.MS-PS2-1

Figure 1 shows two identical soccer balls thrown at a wall, but one soccer ball bounces back farther away from the wall than the other. 

Two students threw a soccer ball against a wall that was 15 feet away, as shown. The dot on each wall shows where the soccer ball hit it. The distance each soccer ball bounced back from the wall is shown.

Which proves that student 1 threw the ball with more energy than student 2?

• The ball bounced back closer to student 1 than student 2.

• The ball hit the wall at a higher point for student 1 than student 2.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

NGSS.MS-PS3-5

Billy notices his toy car moving along the floor. He thinks that the car is losing energy. 

How did he know that?

• 
  the car is speeding up

• the car is slowing down

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which of the following is an example of a collision you would see on a baseball field?

• The ball hitting the bat

• The ball hitting the ground

• The ball hitting a glove

• 
  All of the above

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Ross was riding his bike down a hill, and he ran into a mailbox. Which statement best describes Ross's motion immediately following his collision with the mailbox?

• He is thrown forward over the handlebars

• 
  He is thrown backward off of the bike

• He is thrown sideways off of the bike

• 
  He is thrown upward in the air

  
  

Tags

NGSS.MS-PS2-1