Physical and Chemical Changes

Front

Dissolving sugar in water is an example of a

Back

physical change

Front

The burning of coal is an example of a

Back

chemical change

Front

Melting of wax is an example of a

Back

physical change

Front

Is the change in color of leaves in autumn evidence of a physical change?

Back

False

Front

During a science experiment, Rosalie noticed that bending a metal rod changed its shape. Is this a physical change?

Back

True

Front

Kylie and Jaxon observed Bubbling, Breaking into atomic pieces, and Burning during their science experiment. These are all examples of

Back

Chemical change

Front

Annalyse and Everly are playing with modeling clay. Which is evidence of a physical change?

Back

The matter changes its shape.

Front

What is any substance that has a mass and takes up space called?

Back

matter

Front

Is bleaching your hair a physical or chemical change?

Back

chemical

Front

Kylie left a piece of meat out of the refrigerator for too long, and it spoiled. Is this a chemical or physical change?

Back

chemical