Colors
What is color?Why do some of the things aroud us look red, some green, others blue?
Colors are really made by reflected（反射） light. We see color because most of the things reflect light. Something is red, for it reflects most of the red light. In the same way, if something is green, it reflects most of the green light. If something reflects all light, it is white, If it doesn't reflect any light, it is black.
Some light is reflected. It is taken in and turned into heat（
1.Color is really ________.
A. something itself B. the light around something C.reflected light D. your feeling
2.Something looks red because it ________.
A.reflects most of the red light.B. takes in most of the red light.
C.reflects little red light D. takes in only red light
3.Something looks black because it reflects _______.
A. most of the black light B. all light C. many different colors D. no light
4.When light is taken in, it is _______
A. turned into heat B. stored at once C. refledted later D. both B and C
5. In the sun, the warmest clothes must be ________.
A. white B. yellow C. dark-colored D. light-colored
