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Grade 5
Topic Cloze Quiz
Type your name:
Invisible Light
Some invisible wavelengths of
light
energy
radio
echo
Select your answer
are longer than red. Radar, short for radio detecting and
radio
echo
ranging
energy
Select your answer
, uses radio waves that reflect off objects. This is similar to how animals locate things using the
signals
echo
energy
ranging
Select your answer
of sound waves. The longest waves of the electromagnetic spectrum are
radio
light
energy
echo
Select your answer
waves. These waves carry
signals
energy
echo
light
Select your answer
in AM or FM codes. Microwaves are absorbed by
light
water
energy
temperature
Select your answer
molecules in foods. Microwave ovens use less
light
temperature
energy
signals
Select your answer
than regular ovens. Infrared waves are given off by all objects, depending on their
temperature
energy
signals
light
Select your answer
.
