Physical Science Review

More friction

• increases the speed of an object

• decreases the speed of an object

• increases the mass of an object

• decreases the mass of an object

Tags

NGSS.MS-PS2-2

An object travels 3 meters in one second, 6 meters in two seconds, and 9 meters in three seconds. Its speed is

• decreasing

• increasing

• moving at a constant rate

Which is a PHYSICAL change?

• ice melting

• metal rusting

• food rotting

• wood burning

Tags

NGSS.MS-PS1-4

the distance an object moves and the time it takes it to move is used to determine an object's

• force

• mass

• motion

Tags

NGSS.MS-PS2-2

John noticed a puddle from this morning is now gone. Through what process did this happen?

• Condensation

• Evaporation

• Precipitation

Tags

NGSS.MS-ESS2-4

What forces act on a falling feather?

• gravity pushing up and friction (air resistance) pulling down

• gravity pulling down and friction (air resistance pushing) up

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

An object in motion with more mass

• is harder to stop

• is easier to stop

Tags

NGSS.MS-PS2-2

Which type of heat is transferred through cycles or currents

• radiation

• conduction

• convection

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What effect does heat have on objects?

• expansion

• compaction

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Evaporation occurs when

• liquid absorbs energy from the sun and forms water vapor

• water vapor absorbs energy from the sun and forms liquid

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

NGSS.MS-PS1-4