About Seesaw Sign Up

Teachers, save “Kitchen Science: Chemical Changes” to assign it to your class.

Karen Breedveld

Kitchen Science: Chemical Changes

Grades: 2nd Grade
Subjects: Science

Student Instructions

We have learned that everything is made of matter, and matter can be changed. PHYSICAL change is when the shape, size or form of matter is changed, but no new kind of matter is created. CHEMICAL change is when a new kind of matter is made. Clues to a chemical change include: - new smell - light created - heat created or used - gas formed (like bubbles) - change in colour The kitchen is a great place to see changes in matter happening! 1. WATCH the video (click on the link) 2. add 3. Use the move tool to drag the pictures of changes in the kitchen to the correct category. 4. BONUS: Do something in the kitchen at home that shows a chemical change. Add a page to this activity and upload a photo of what you did. Use the label tool to show evidence of the chemical changes that happened. 5. check