Chemical and Physical Change

How long does it take an apple slice to go brown? Do thin slices go brown faster than thick ones? What causes that brown colour. Is it still edible?

This week if full of chemical science demonstrations. We will be experimenting with paper flowers and burnt toast to learn about the difference between chemical change and physical change. Kids will be building a model of the digestive system and learning about the chemical reactions in our body.

Kits will be ready for pick-up tomorrow after 1 pm.

Materials Provided

  • blooming flowers
  • workbook
  • stickers of chemical and physical reactions
  • digestion template

Materials Needed

  1. Shallow dish or saucer
  2. Water
  3. Something to colour with
  4. Paper



Topic: Physical and Chemical Change
Hosted By: Wendy Graham
Start: Wednesday, May 19, 2021 03:15 PM
Duration: 1 hour 40 minutes
Current Timezone: America/New_York

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