Benchmark 1 Review

An element is made of one kind of _______________.

• atom

• molecule

• compound

• mixture

Tags

NGSS.MS-PS1-1

What happens to particles as temperature decreases?

• they speed up

• they slow down

• they don't change

• they move very fast

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

"Particles are in constant motion." Which theory is this?

• Kinetic Theory

• Conservation of Mass Law

• Energy Theory

• Position Theory

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The _______________ variable is the variable that the scientist changes.

• independent

• dependent

• constant

• control

Tags

NGSS.MS-PS2-2

What does a triple beam balance measure?

• weight

• mass

• volume

• density

D = M/V is the formula for __________________

• Weight

• Length

• Density

• Temperature

Which variable goes on the x-axis of a graph?

• Dependent

• Independent

• Constant

CO₂ is an example of a _______________________.

• element

• compound

• mixture

Tags

NGSS.MS-PS1-1

_______________ is anything that has MASS and takes up SPACE.

• matter

• volume

• mass

• weight

Which is an example of a mixture?

• milk

• carbon

• water

• sugar