Science 3 Chp 12, 13, 14, 15, 17, 19, 20

Which material is opaque?

• Brick

• Water

• Tissue Paper

• Glass

Tags

NGSS.MS-PS4-2

_____?_____ materials allow light waves to pass through easily.

• Opaque

• Transparent

• Translucent

Tags

NGSS.MS-PS4-2

Sound travels FASTEST through which of these materials?

• Air

• Empty space

• Solid

• Water

Tags

NGSS.MS-PS4-2

Opaque means...

• No light passes through it

• All light passes through it

• Some light passes through it

Tags

NGSS.MS-PS4-2

Sound is a form of?

• energy

• pitch

• volume

Tags

NGSS.MS-PS4-1

What is vibration?

• how loud a sound is

• the back and forth movement of matter

• how high or low a sound is

• the loudness or softness of a sound

Unpleasant sounds are called ___________

• Noise

• Music

• other

Light giving Objects are Called ___________ objects.

• Luminous

• Non-Luminous

Sound travels slower than light.

• True

• False

Tags

NGSS.MS-PS4-2

NGSS.MS-PS4-1

___ is created when friction occurs.

• Cold

• Heat

• Gravity

• Friction

Tags

NGSS.MS-PS1-4