| Name__________________________ |
Section____________________________
|
Identify each of the following
changes and chemical or physical. |
| 1) Unzipping a zipper
|
2 Making a volcano with baking soda and vinegar |
| 3) Digesting an apple
|
4) Framing a Star Wars poster |
| 5) Lighting up a cigarette
|
6) Waxing a wooden floor |
| 7) Putting a plug into a socket
|
8) Smashing a watermelon |
| Answers1:Physical 2: Chemical 3:
Chemical 4: Physical 5: Chemical 6: Physical 7: Physical 8:
Physical |
Please forward all questions, comments and criticisms to Gregory L. Curran.
© Copyright 2004 Fordham Preparatory School, All Rights Reserved.
Last Modified May 22, 2004 |
