What gives things the ability to do work?

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

At what point in a collision does energy transfer occur?

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

You can hold energy in your hand.

• True

• False

When one object runs into another and energy is transferred, we call that a….

• explosion

• hit

• strike

• collision

Tags

NGSS.MS-PS2-1

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When Dr. Jeff’s mom collides with Izzy, they both fly backwards.

• True

• False

Tags

NGSS.MS-PS2-1

How many variables should be changed at a time in a fair test?

Fill in the blank using the word(s) increases, decreases or stays the same. As an object’s speed INCREASES, the energy it has to transfer _______.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Fill in the blank using the word(s) increases, decreases or stays the same. As an object’s weight INCREASES, the energy it has to transfer _______.

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Where is the crumple zone in a car and what is its purpose?

Tags

NGSS.MS-PS3-5

How do plexiglass barriers keep people safe at a hockey game? Use the word “energy” in your answer.

Tags

NGSS.HS-PS2-3