How do you change Matter?

How did the wood change?

• It is no longer wood.

• It's been cut into a different shape.

• It is no longer a solid.

Tags

NGSS.MS-PS1-2

How can you change the eggs, butter, milk, sugar, and flour into a cake?

• cut and mold them

• mix and bake them

• fold and bend them

• tear and freeze them

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Which of these changes can be reversed?

• Mixing and baking cake batter

• Freezing orange juice into ice pops

• Burning wood in a camp fire

• Mixing flour and water to make paste

Tags

NGSS.MS-PS1-4

Which of these changes cannot be reversed (changed back to it's original form)?

• Melting chocolate on a camp fire

• Freezing orange juice into ice pops

• Mixing and baking cookie dough

How is some of the water is the pot changing?

• It is changing from a solid to a gas.

• It is changing from a liquid to a gas.

• It is changing from a solid to a liquid.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The eggs are heated until they are hard boiled. Is the change to the eggs reversible?

• Yes, they can be made into solids again.

• No, they cannot be made into solids again.

• Yes, they can be made into liquid again.

• No, they cannot be made into liquid again.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Which properties does the whole object share with its smaller pieces? Choose two.

• size

• shape

• color

• state of matter

Tags

NGSS.2-PS1-1

Which of the following changes of matter can you reverse (undo)?

• Apples -to- Apple Juice

• Broken cracker pieces

• Paper torn into pieces

• Paper folded to make an airplane

Which of the following changes of matter were made by adding heat?

• 
• 
• 
• 

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Look at the pictures of a sandwich, what is the correct sequence?

• 
• 
• 
•