Page 2 - Reading Success B2
P. 2
Unit1
Rainbow
Before You Read
1. How do rainbows form?
2. What is a lunar rainbow?
Vocabulary
Match the words with their definitions.
a. curve 1. to come into view
b. visible 2. a dark blue color
c. separate 3. an arch or a bend
d. refraction 4. able to be seen
e. reflect 5. to divide or split
f. indigo 6. the change in direction of a light or sound
wave
g. appear 7. to bend or return back
unit 1_5
