Match each pair by dragging from right to left. When finished, select the Check button. You will get a differents set of five pairs each time you attempt this quiz.
Solar Cell
Luminous body
Non-luminous body
Solar panel
Solar eclipse
Periscope
Lens
Mirage
Lunar eclipse
Source of power for some calculators and garden lights
Produces its own light
Does not produce its own light
Converts light energy to heat energy & may be found on roofs
It occurs when the moon passes between the sun and the earth
Found in submarines and can be used to see above the surface of the water
A piece of glass that has at least one surface
Refraction of light on a hot sunny day
It occurs when the earthn passes between the sun and the moon
