6.5D Physical and Chemical Changes

Burning Logs is a chemical change. What evidence supports this claim?

• Formation of a Precipitate

• Formation of a Gas

• Unexpected Color Change

• Change in Temperature

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Water freezing is a physical change, What evidence supports this claim?

• Change in State

• Making a Mixture

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Jackson watches fireworks explode in the night sky during a festival. Is this an example of a?

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Sugar dissolving in tea is making a mixture. What type of change does this describe?

• Physical Change
• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

When you bake cupcakes a sweet smelling aroma fills your home. What evidence of a chemical change does this describe?

• Formation of a Gas

• Formation of a Precipitate

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Cutting Paper is a physical change. What evidence supports this claim?

• Change in Size

• Change in State of Matter

When Sloan eats her lunch, her body breaks down the food and turns it into a new substance called glucose. What type of change is this an example of?

• Physical Change

• Chemical Change

Tags

NGSS.MS-LS1-7

NGSS.MS-PS1-2

Noah visits a national park and notices that over time, wind and rain have broken down large rocks into smaller pieces of sediment. What type of change does this describe?

• Physical Change

• Chemical Change

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

Andy is frying an egg on the stove. He notices that the egg changes color, produces a new odor, and the temperature increases. What type of change does this evidence support?

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Olivia lights a campfire and notices that the wood turns into ash, smoke rises, and the fire gives off heat. What evidence of a chemical change does this describe?

• Temperature Change

• Change in Size Only

• Formation of a Gas

• A new substance forms

Tags

NGSS.MS-PS1-2