Physical Science Final

What is the changing of position over time?

• motion

• reference point

• acceleration

• speed

Complete the following sentence. The ________________ an object moves, the more ____________________ energy it has.

• slower ... potential

• faster .... kinetic

• faster ... potential

• slower ... kinetic

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Using a lever, Joe is able to lift a 10,000 N car off of the ground with a force of 1000 N. What is the mechanical advantage of the lever (MA=Output Force/Input Force)?

• 1

• 10

• 100

• 1000

The mechanical advantage of this inclined plane is...(MA=Resistance Force/Effort Force)

• 2.4

• 3.4

• 4.4

• beaker

• cylinder

• funnel

• florence flask

What does triple beam and digital balance measure?

• mass

• volume

• weight

• liter

What tool is used to measure temperature?

• meter stick

• thermometer

• balance

• spring scale

Tags

NGSS.MS-PS3-4

What is this science tool?

• sun glasses

• safety goggles

• hand lenses

• beaker

The process by which molten material rises up from the seal floor and creates new oceanic crust is called

• Transformation

• Sea-floor spreading

• Convergent boundary

• Subduction

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-3

Water getting into cracks, freezing, and breaking rocks or pavement apart is an example of...

• chemical weathering

• physical weathering

• deposition

• erosion