Loading presentation...

Present Remotely

Send the link below via email or IM

Copy

Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

DeleteCancel

Chemical and Physical Changes

No description
by

Casie King

on 5 September 2014

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of Chemical and Physical Changes

Chemical and Physical Changes
How can we identify chemical and physical changes in matter?
What is a chemical change?
A chemical change happens when one kind of matter changes into a different kind of matter.
What is a physical change?
A physical change occurs when matter changes the way it looks without becoming a new kind of matter.
Now, let us learn more about chemical and pysical changes in matter.
Testing Your Knowledge
Directions: Take out a piece of paper and number it 1 through 10. Write
C
if the change is
chemical
. Write
P
if the change is
physical
.

Examples:
Cooking eggs
Baking bread
Metal rusting
Burning wood
Examples:
Cutting fruit
Freezing water
Painting a wall
Chopping wood
1. a metal pipe rusting
2. folding a shirt
3. burning wood
4. freezing a glass of water
5. cutting an orange
6. baking bread
7. cooking an egg
8. painting your bedroom
9. using gasoline in a car
10. ripping your jeans
Chemical Changes
Physical Changes
Full transcript