VST 3 Review- 2024

Front

What physical property can help you tell a basketball from a baseball?

Back

Color

Front

What happens when two magnets are brought close together with the same poles facing each other?

Back

They will repel each other.

Front

What type of change results in a new material with different properties?

Back

Chemical change.

Front

What is an inference?

Back

A conclusion drawn from evidence, such as 'The shirt will make me very warm.'

Front

What are signs of a chemical change?

Back

A change in smell, color, temperature, or fizzing sound.

Front

What is a physical property?

Back

A characteristic of a substance that can be observed without changing its identity.

Front

What is the difference between a physical change and a chemical change?

Back

A physical change does not create a new substance, while a chemical change does.

Front

What is an example of a physical change?

Back

Melting ice.

Front

What is an example of a chemical change?

Back

Burning wood.

Front

What does it mean to observe?

Back

To notice or perceive something using your senses.