Heating and Cooling Matter

Which of the following changes of matter can you undo?

• Apples changed to apple juice

• Crackers broken into pieces

• Paper torn into pieces

• Legos Built to make a house

Which of the following changes of matter were made by heating?

• Corn kettles into popcorn

• Juice made into juice pops

• water into ice cubes

• oranges into orange juice

Tags

NGSS.MS-PS1-4

If you CAN change matter back it is...

• Reversible

• Unreversible

What step of making a peanut butter jelly sandwich does this picture show (the finished sandwich)?

• Step 1

• Step 2

• Step 3

• Step 4

What step of making a peanut butter jelly sandwich does this picture show (the materials)?

• Step 1

• Step 2

• Step 3

• Step 4

Tags

NGSS.2-PS1-1

What step of making a peanut butter jelly sandwich does this picture show (peanut butter on bread)?

• Step 1

• Step 2

• Step 3

• Step 4

Tags

NGSS.K-2-ETS1-1

What step of making a peanut butter jelly sandwich does this picture show (peanut butter and jelly on bread)?

• Step 1

• Step 2

• Step 3

• Step 4

What happens if you don't follow the correct steps when making a peanut butter sandwich?

• It will be fine.

• It will be messy and hard to eat.

How can you make water a liquid?

• It already is a liquid silly!

• Heat it

• Cool it

Tags

NGSS.MS-PS1-4

How can you make water a gas?

• Heat it

• Cool it

Tags

NGSS.MS-PS1-4