Bulbs produce electrical energy to what?
reproduce Change colors rain or sun shine adding heat look at the sun power up cars see in darkness walk through yards
A B C D E F G H
Black numbers on a white background are easier to see in darkness or bright light.
Bulbs require electrical energy to see in darkness.
Bulbs produce electrical energy to what? (A) reproduce (B) Change colors (C) rain or sun shine (D) adding heat (E) look at the sun (F) power up cars (G) see in darkness (H) walk through yards