Scope 3- Changes to Matter

Front

What is the total weight of 120g of water, 10g of Kool-Aid, and 20g of sugar when combined?

Back

150g

Front

What principle states that matter cannot be created or destroyed?

Back

Conservation of matter

Front

If a student places 200 grams of cream soda and 50 grams of ice cream into a glass, what will be the mass after the ice cream melts?

Back

250g

Front

What term describes the heaviness of an object?

Back

Weight

Front

What will be the mass of 125 grams of water and 25 grams of ice after the ice melts?

Back

150g

Front

What is the definition of matter?

Back

Anything that has mass and takes up space.

Front

What is the formula to calculate the total weight of combined substances?

Back

Total weight = weight of substance 1 + weight of substance 2 + ...

Front

What happens to the mass of a substance when it changes state (e.g., ice to water)?

Back

The mass remains the same.

Front

What is an example of a physical change in matter?

Back

Melting ice.

Front

What is an example of a chemical change in matter?

Back

Burning wood.