Study Guide for Milestones

Choose every image that represents a chemical change.

• 
• 
• 
• 

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Is a rusting bicycle a chemical or physical change?

• chemcial
• physical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Identify the change:

Wood burning

• Physical

• Chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Decomposers(fungus) get their food from

• other living things

• making their own

• dead plants and animals

Which part of the cell is often called "the brain of the cell"?

• nuclear membrane
• endoplasmic reticulum
• nucleus
• mitochondria

Tags

NGSS.MS-LS1-2

What are tiny organelles that convert glucose into ATP?

• Ribosomes
• Vesicles
• Cytoskeleton
• Mitochondria

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

Opposite charges _______________.

• attract

• repel

• nothing changes

Is this an example of a physical or chemical change?

• physical

• chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Is this an example of a physical or chemical change?

• physical

• chemical

Tags

NGSS.MS-PS1-2

Photosynthesis is an example of a

• physical change
• chemical change

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3