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Match it! Select the correct answer from the pull down...Good luck!
Which is a natural source of light?
They can be encoded and decoded digitally and sent by waves.
stained glass
the direction in which the vibration occurs
False; Electromagnetic waves can travel in a vacuum.
lightning
False; They travel faster through a solid.
none, waves carry energy
True
What is the difference between a longitudinal wave and a transverse wave?
They can be encoded and decoded digitally and sent by waves.
stained glass
the direction in which the vibration occurs
False; Electromagnetic waves can travel in a vacuum.
lightning
False; They travel faster through a solid.
none, waves carry energy
True
True or False: Light waves can travel through a vacuum.
They can be encoded and decoded digitally and sent by waves.
stained glass
the direction in which the vibration occurs
False; Electromagnetic waves can travel in a vacuum.
lightning
False; They travel faster through a solid.
none, waves carry energy
True
Why are codes used to relay messages?
They can be encoded and decoded digitally and sent by waves.
stained glass
the direction in which the vibration occurs
False; Electromagnetic waves can travel in a vacuum.
lightning
False; They travel faster through a solid.
none, waves carry energy
True
True or False: All waves need a medium to travel.
They can be encoded and decoded digitally and sent by waves.
stained glass
the direction in which the vibration occurs
False; Electromagnetic waves can travel in a vacuum.
lightning
False; They travel faster through a solid.
none, waves carry energy
True
Sound waves travel at the same speed through solids, liquids, and gases.
They can be encoded and decoded digitally and sent by waves.
stained glass
the direction in which the vibration occurs
False; Electromagnetic waves can travel in a vacuum.
lightning
False; They travel faster through a solid.
none, waves carry energy
True
Which waves can carry matter?
They can be encoded and decoded digitally and sent by waves.
stained glass
the direction in which the vibration occurs
False; Electromagnetic waves can travel in a vacuum.
lightning
False; They travel faster through a solid.
none, waves carry energy
True
Which object will allow light to pass through it?
They can be encoded and decoded digitally and sent by waves.
stained glass
the direction in which the vibration occurs
False; Electromagnetic waves can travel in a vacuum.
lightning
False; They travel faster through a solid.
none, waves carry energy
True
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