MS-PS1-2, Game Show Assignment #15

Introduction

Chemical change is any process in which one or more substances are changed into one or more different substances. In this webquest, you must use the sources I have provided to discover more information on this topic.

Task

The desired outcome of this webquest has four elements:

  • A t-chart comparing chemical change to physical change
  • A bulleted list of evidence that would tell you if a chemical change took place
  • A sentence or two stating the two major chemical properties a substance can have
  • A bulleted list of 3-5 examples of chemical change 

Process

Evaluation

 

Minimal information is included about component

Some necessary information is included

Most necessary information is included

All necessary information is included

Chemical vs. Physical

1

2

3

4

Evidence of chemical change

1

2

3

4

Chemical properties

1

2

3

4

Examples

1

2

3

4

Total

                 

 

 

 

The sum of the numbers in the bottom row is out of sixteen. Multiply it by 6 to get a score out of 96. The name is worth four points, so add the name to this score (if the name was included) to get a score out of 100.

Conclusion

Chemical change and chemical properties are awesome! Still don't agree, even after doing the webquest? Check out this cool chemical property of flour.

https://www.youtube.com/watch?v=64Ej0sQveT8

Credits