This PowerPoint will walk students through the Scientific Method and the directions for making peanut brittle in the microwave. Students will observe physical and chemical reactions that occur in the process.
I used this in a Food Science course
The presentation includes post-lab questions. There is a separate worksheet I made that can be purchased as well.
>>Analyze both chemical and physical changes in an experiment while making peanut brittle.
>>Identify chemical changes in mixtures.