Year 8 Science

Are waves that carry energy

• SOUND

• INFRARED

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Describes how high or low a sound is

• PITCH

• DENSITY

Is the ability of a material to return to its original shape

• VISIBLE LIGHT

• ELASTICITY

Is an intrinsic property of a material that is determined by the amount of mass per area of space or volume of the material

• DENSITY

• LIGHT-YEAR

The tool used in measuring intensity

• OSCILLOSCOPE

• ULTRAVIOLET

Name the following symbols used in electrical circuits

• wire

• switch-open

• resistor

• single cell

• voltmeter

• filament lamp

• closed

• ammeter

• wire

• resistor

• single cell

• battery

• battery

• ammeter

• resistor

• single cell

• wire

• closed

• battery

• single cell

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2