Physical and Chemical Change Quiz

A chemical change

• changes matter from one substance to a new substance
• Destroys matter (substance)
• Does not changes matter (substance) in any way

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is a common sign a chemical change has occurred?

• Change in size
• Change in shape
• Change in color

Tags

NGSS.MS-PS1-2

A substance changed to a different state (solid, liquid, gas). Is this chemical or physical?

• Chemical
• Physical

Tags

NGSS.MS-PS1-4

Which of the following is an example of physical change?

• Mixing baking soda and vinegar together, and this causes bubbles and foam
• Baking a birthday cake
• A glass cup falls from the counter and shatters on the ground

Which of the following is an example of chemical change

• Your dog ripping up your homework
• A plant collecting sunlight and turning it into food
• Taking a glass of water and freezing it by placing it in the freezer

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which change can usually be reversed

• Chemical Change
• Physical Change
• Neither a physical or chemical change

What is the products in a chemical reaction?

• The elements or compound that come out of a chemical reaction
• The elements or compound that go into a chemical reaction
• The process that changes or transforms one set of chemicals into another

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

When a new substance is formed with different properties than the original substance it is called a

• Chemical Change
• Physical Change
• Freezing

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

If the chemical properties of a substance remain unchanged and the appearance or shape of an substance changes it is called a __________.

• Chemical Change
• Physical Change
• Freezing

Tags

NGSS.MS-PS1-4

Enzymes helping ______________ reactions take place inside an organism

• Chemcial
• Physical
• none

Tags

NGSS.MS-LS1-7

NGSS.MS-PS1-2