SSA Vocabulary Review Set 3

the highness or lowness of a sound (a)  

• unbalanced forces
• balanced forces
• friction
• pitch
• vibration

the back and forth motion of an object

• unbalanced forces

• balanced forces

• friction

• pitch

• vibration

forces that are equal in size but opposite in direction

• unbalanced forces

• balanced forces

• friction

• pitch

• vibration

Tags

NGSS.MS-PS2-1

when two things rub against each other producing heat

• unbalanced forces

• balanced forces

• friction

• pitch

• vibration

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

when two forces acting on an object are not equal in size

• unbalanced forces

• balanced forces

• friction

• pitch

• vibration

Tags

NGSS.MS-PS2-2

a type of change that involves the physical properties of a substance (a)  

• nonrenewable resources
• renewable resources
• physical change
• chemical change

Tags

NGSS.MS-PS1-4

a resource that once used, cannot be replaced within a reasonable amount of time

• nonrenewable resources

• renewable resources

• physical change

• chemical change

a resource that can be replaced within a reasonable amount of time

• nonrenewable resources

• renewable resources

• physical change

• chemical change

Tags

NGSS.MS-LS2-5

process by which substances are changed into different substances with different properties

• nonrenewable resources

• renewable resources

• physical change

• chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

something that breaks up into particles so tiny they can't be seen even with a microscope

• mixture

• dissolve

• variable

• function

Tags

NGSS.MS-PS1-1