T1L3 Changes in Matter

Properties that describe how a substance looks, feels, state of matter, etc. are?

• Chemical properties

• Physical properties

Tags

NGSS.MS-PS1-4

Properties that describe how a substance reacts with other substances are called?

• Chemical properties

• Physical properties

Tags

NGSS.MS-PS1-2

What does a chemical change result in?

• A phase change (ex. solid to liquid)

• A change in the way atoms are bonded together

• A change in how close together atoms are

• A change in size

Tags

NGSS.MS-PS1-2

Which of the following is an example of a physical change?

• Baking a birthday cake

• Burning a piece of paper

• A glass falling and shattering on the floor

• Baking soda and vinegar mixing together

Which type of change is often easily reversed?

• Chemical change

• Physical change

• Both

Roasting a marshmallow over a campfire is an example of a _______ change.

• chemical

• physical

• both

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Does the following picture represent a chemical or physical change?

• Chemical

• Physical

• Both

Tags

NGSS.MS-PS1-2

Does the following picture represent a chemical or physical change?

• Chemical

• Physical

• Both

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

What is the term for a change in matter that alters the form or appearance of matter but does not make new types of matter.

• Chemical change

• Physical change

• Thermal energy

What is the term for a change in matter that produces one or more new substances?

• physical change

• chemcial change

• thermal energy

• conservation

Tags

NGSS.MS-PS1-2