1. The change that can be changed back to the way it was is...

• A. Reversible

• B. Irreversible

Tags

NGSS.5-PS1-4

2. The change that cannot change back to the way it was/ permanent is called...

• A. Irreversible

• B. Reversible

3. Look at the picture.

Please choose if the changes are "reversible" or "irreversible"

• A. Reversible

• B. Irreversible

Tags

NGSS.5-PS1-4

4. Look at the picture.

Please choose if the changes are "reversible" or "irreversible"

• A. Reversible

• B. Irreversible

Tags

NGSS.MS-PS1-2

5. Look at the picture.

Please choose if the changes are "reversible" or "irreversible"

• A. Reversible

• B. Irreversible

6. Look at the picture.

Please choose if the changes are "reversible" or "irreversible"

• A. Reversible

• B. Irreversible

Tags

NGSS.5-PS1-4

7. Look at the picture.

Please choose if the changes are "reversible" or "irreversible"

• A. Reversible

• B. Irreversible

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

8. Look at the picture.

Please choose if the changes are "reversible" or "irreversible"

• A. Reversible

• B. Irreversible

Tags

NGSS.MS-PS1-2

9. Look at the picture.

Please choose if the changes are "reversible" or "irreversible"

• A. Reversible

• B. Irreversible

Tags

NGSS.MS-PS1-4

10 Look at the picture.

Please choose if the changes are "reversible" or "irreversible"

• A. Reversible

• B. Irreversible

Tags

NGSS.MS-PS1-2