Light
travels at 299,792,458 metres per second. That’s the same someone
travelling around the equator 7 and a half times per second!! Light travels in a
straight line. It can bounce off and reflect.
When
light goes through something dense – like a prism or water, it splits into the
colours of the rainbow. ROYGBIV. Red, Orange, Yellow, Green, Blue, Indigo, and
Violet.
That’s
how rainbows are formed.
By
Zara
No comments:
Post a Comment
We are always keen to hear from you. Leave a comment and your name below- thanks!