How Does Matter Change

Matter __________.

• can be changed into a new type of matter
• cannot be changed to look different
• can be changed to look different
• cannot be changed into a new type of matter

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which of the following is a physical change?

• bending a metal pipe
• digesting a carrot
• cooking vegetables
• all of the above

What is a chemical change?

• Cutting a watermelon

• melting an icecube

• burning wood

• falling snow

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which of the following will cause a chemical change?

• cooking
• rusting
• buring
• eating
• all of them

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Digging a hole in the ground is an example of __________.

• a physical change
• a chemical change
• both a physical and chemical change
• none change

Which of the following is true about a mixture?

Select ALL that are true.

• Mixtures create a new type of matter.

• Mixtures can be separated

• Mixtures contain two or more types of matter.

• Mixtures are an example of a physical change.

Which of the following is true?

• Adding flour and sugar together creates a mixture and can be separated back into piles of flour and sugar.
• Oatmeal with raisins is not a mixture because there are only two different substances.
• Water is a mixture because it can be combined with other things.
• none of the above

Oil and vinegar is an example of a mixture but NOT a solution. Why?

• A solution must have three types of matter.
• The oil and vinegar change into a different type of matter when mixed
• The oil and vinegar do not mix completely and evenly.
• The oil and vinegar can be separated

How could you separate the sugar and apple flavoring from the water in an apple juice solution?

• freeze the apple juice
• boil the apple juice
• stir the apple juice quickly
• the sugar and flavoring cannot be separated

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4