What happens when the properties of an object change?
Would that be a physical change? or is it a chemical change?
What are the differences between physical and chemical changes?
As you go through the information here you will discover the differences between physical changes and chemical changes. And, you will realize all the different chemical changes that can happen in a kitchen.
At the end, I challenge you to correctly identify chemical changes in the KAHOOT below.
Watch this overview video about physical changes and chemical changes.
Make sure you answer all the questions as you go through.
Can you really see chemical reactions in a kitchen?
What is the last chemical reaction you saw in your kitchen?
Find out.