Large electrical charges of energy the build up in clouds can cause__________.
Air can get very hot up to 20,000 degrees.
Light travels in _______________.
Light is most commonly created by extreme __________.
The sun and the wick of a burning candle are examples of objects that are so hot they create _______.
Light can travel around the world ____ times in one second.
Light is one million times faster than ___________.
Light is a vital form of energy.
Solar panels are good for the environment because they generate pollution and are powered by a nonrenewable resource.
Solar Panels convert light energy into _______ energy
Light waves move up and down this type of wave is called a ___________ wave.
The bottom of a light wave is called a ________
The top of a light wave is called a ________
The length of a light wave is the distance between two _____crests or two ______trhoughs
When the wavelength gets shorter the frequency ________.
When the wavelength gets longer, the frequency _______
Red has the longest wavelength and violent has the shortest.
_______ is a combination of all of the colors
When we see a black shirt it is because it is reflecting all of the colors.
A banana is absorbing all of the colors except ________.
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