WorksheetsSound and light energy
Total questions: 37
Worksheet time: 37mins
Sound is caused by
force
vibrations
instruments
The measure of how high or low a sound is called its
amplitude
compression
speed of sound
pitch
Sound is caused by?
friction
vibrations
instruments
One example of sound energy is: ___________
Lamp
Table
Radio
___________:It is sound vibrations that we hear with our ears.
Light energy
Sound energy
Heat energy
The chracteristics of sound are: ______
Loudness, pitch and brightness
Loudness, pitch and color
Loudness, pitch and frequency
Light travels...
around corners
in a straight line
in waves
in circles
Light bounces off when it is
reflected
absorbed
refracted
transmitted
Lenses, like camera lenses or microscopes...
reflect light
refract light
absorb light
When we see a rainbow, we see
light being reflected
light being refracted
light being absorbed
Solar energy comes from the:
space
sun
clouds
air
When energy is moved from one place to another without changing form, this is called energy ___________.
transformation
transmigration
transfer
titration
Which form of radiation is used to check if a person is a broken bone or not?
infrared radiation
visible light
ultraviolet rays
X-ray radiation
