Amplify The Earth System Chapter 5

Water that has been used and now contains
harmful substances is called ___________.

• garbage

• toxic

• wastewater

• hydrosphere

A/an ___________ is what you can observe or measure about something that helps you figure out what it is

• observation

• property

• color

• wastewater

Tags

NGSS.MS-PS1-2

A process in which substances change into different substances is a/an _______________.

• chemical reaction

• physical reaction

• chemical

• wastewater treatment

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which of the following options is NOT a sign of a chemical change?

• light is made

• taste change

• electricity is made

• melting

Tags

NGSS.MS-PS1-2

In a chemical reaction, substances are mixed and at least one _____ substance with different properties is formed.

• similar

• new

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

True or false: The image DOES show a chemical reaction has occurred.

• False, because NO new substance has formed

• False, because the shapes should look the same at the end

• True, because a new substance DID form

• True, because the shapes are a mixture at the end

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

True or False: The image DOES show a chemical reaction has occurred

• False, because NO new substance has formed

• False, because the shapes should look the same at the end

• True, because a new substance DID form

• True, because the shapes are a mixture at the end

Tags

NGSS.MS-PS1-2