Ohio Physical Science Review

the transfer of energy when a wave disappears into a surface

• absorption

• friction

• photon

• amplitude

Tags

NGSS.MS-PS4-2

the height of a sound wave, which determines its volume

• absorption

• pitch

• wavelength

• amplitude

Tags

NGSS.MS-PS4-1

the forces acting on an object that are equal in size and opposite in direction, canceling each other out

• balanced forces

• unbalanced forces

• translucent

• speed

regions of air that have many particles

• rarefactions

• compressions

• net force

• unbalanced forces

Tags

NGSS.MS-PS4-1

finding an object by using reflected sound

• rarefactions

• compressions

• wavelength

• echolocation

Tags

NGSS.MS-PS4-2

the way electric and magnetic forces interact

• magnetism

• electromagnetism

• machine

• power

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

a push or pull that causes an object to move, stop, or change direction

• force

• power

• machine

• unbalanced forces

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

the number of times an object vibrates per second

• sound

• speed

• force

• frequency

a force that opposes, or acts against motion when two surfaces rub against each other

• net force

• balanced force

• friction

• work

the force that pulls all objects in the universe toward one another

• compressions

• gravitation

• magnetism

• prism

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

NGSS.MS-PS2-5