Reversible and irreversible changes

Which of these is NOT a reversible change?

• Water to Ice
• Juice to Popsicle
• Cookie Dough to Cookie
• Melting Chocolate

Tags

NGSS.5-PS1-4

What does a Thermometer measure?

• height
• weight
• length
• temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which is not a property of matter?

• solid
• liquid
• gas
• ice

What is an irreversible change?

• Something you can change back.
• Something you cannot change back.

Tags

NGSS.5-PS1-4

What is a reversible change?

• Something you can change back.
• Something you cannot change back.

Tags

NGSS.MS-PS1-4

Cooking an egg is a..

• Irreversible

• Reversible

• Changes

Tags

NGSS.MS-LS1-7

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Melting chocolate is a....

• Irreversible

• Reversible

• Changes

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The change happening in the picture is...

• Irreversible

• Reversible

• Changes

Tags

NGSS.MS-PS1-4

Irreversible changes cannot go backwards

• True

• False

Tags

NGSS.MS-PS1-2

Reversible changes can change back to its original form....

• True

• False

Tags

NGSS.MS-PS1-4