What vocabulary word does this picture show?
What vocabulary word does this picture show?
What vocabulary word does this picture show?

What vocabulary word does this picture show?
What vocabulary word does this picture show?
What vocabulary word does this picture show?
Look at the picture. It shows the reactants and products in the elephant toothpaste reaction. What are the reactants?
Look at the picture. It shows the reactants and products in the elephant toothpaste reaction. What is the product?

Is this equation balanced?
Why? How do you know?
Is this equation balanced?
Why? How do you know?
Is this equation balanced?
Why? How do you know?
Use these words to help you if you need them.
How do you know that a chemical reaction is happening in the picture?
Balance the chemical equation.
Balance the chemical equation.
What is the correct way to balance this equation?