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Questions go with OpenSciEd Unit 6.2

## Transcript

Escape room

ChaoticKitchen

start

After a long day, you arrive home and are surprised to find no one there.When you go to the kitchen, you find a note and decide to read it...

Look at the note on the fridge

Recipe

pizza dough

marinara sauce

pepperoni

shredded cheese

Honey, I'm out to dinner.I left a recipe in the fridge for you to make dinner.Follow all the steps.I love you!

Which cup helps to maintain the temperature longer?

Cup B--without a lid

Cup A--with a lid

Which state of matter has the LEAST amount of energy?

none

gas

liquid

solid

In which state of matter are particles moving the fastest?

none

gas

liquid

solid

Recipe

pizza dough

marinara sauce

pepperoni

shredded cheese

What must be added to a liquid to turn it into a gas?

2

1

4

heat

ice

cool

water

What happens when energy is added to a substance?

2

3

1

4

The particles move farther apart.

The particles turn into a solid.

The particles freeze.

The particles mover closer together.

Does this diagram represent an open system or a closed system?

2

3

1

closed system

open system

Recipe

pizza dough

marinara sauce

pepperoni

shredded cheese

Kinetic energy is

The shape that something has because of its movement.

The color that something has because of its movement.

The energy that something has because of its movement.

Which way does heat transfer?

Heat transfers from hot things to cold things.

Heat transfers from cold things to hot things.

What will happen to the DIRECTION of these molecules when they collide?

They will go in opposite directions.

They will combine together.

They will stop moving.

They will keep going in the same direction.

Recipe

pizza dough

marinara sauce

pepperoni

shredded cheese

What will happen to the SPEED of these molecules when they collide?

The faster-moving molecule will slow down and the slower-moving molecule will speed up.

They will not change their speed.

They will both speed up.

The slower-moving molecule will slow down and the faster-moving molecule will speed up.

What will happen to the KINETIC ENERGY of these molecules when they collide?

The molecule with more kinetic energy will transfer some of its energy to the molecule with less energy.

They will lose all of their energy.

They will keep their energy.

The molecule with less kinetic energy will transfer some of its energy to the molecule with more energy.

What will happen to the TEMPERATURE of these molecules when they collide?

Molecules A and B will collide, but they will both stay the same temperature.

Molecule B will collide with Molecule A and transfer some of its energy/heat to Molecule A

Molecule A will collide with Molecule B and transfer some of its energy/heat to Molecule B

Recipe

pizza dough

marinara sauce

pepperoni

shredded cheese

starT over?

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