Thermal
Another name for thermal energy is ____ energy.
heat
Which is a form of electrical energy?
a. waves of energy carried by vibrations.
b. light absorbing into a dark shirt.
c. a light switch turning a light on.
c. a light switch turning a light on.
The energy of motion is ____.
kinetic
What energy travels through vibrations?
sound
Which is a form of light energy?
a. insulator
b. sun
c. toaster
sun
a. a swing set swinging.
b. water vapor rising out of a soup pot.
c. a drummer playing the drums.
b. water vapor rising out of a soup pot.
An example of a conductor is _____.
a. a metal car
b. a rubber tire
metal car
The energy stored in an object is ____.
potential
Is volume an opinion?
no
When light enters a prism, what comes out the other side?
ROY.G.BIV (rainbow)
Thermal energy from the sun is called____.
a. conduction
b. convection
c. radiation
raditaion
An example of an insulator is _____.
a. the copper in a wire.
b. the rubber around the wire.
rubber around a wire
Can one energy convert to another?
yes
What kind of sound energy refers to the number of waves that pass a certain point in a certain amount of time?
frequency
The sun is attracted to a black shirt. What form of light energy is this?
absorption
conduction
What is created when you rub a balloon on your head?
static electricity
What energy is being used when a sled is at the top of a snowy hill?
potential
The distance between a point on one wave and the next wave is called ____.
wavelength
A duck can see itself in the water. What form of light energy is this?
reflection
The kind of thermal energy produced inside of a greenhouse is_____.
convection
What kind of circuit has more than one path to its energy source?
parallel
What energy is being used when a batter swings a bat?
kinetic
The height of a wave measured from its midline is ____.
amplitude
Daisy drops an anker from her boat. The rope looks slanted, rather than going straight down. What form of light energy is this?
refraction