I WONDER - What Shape Is A Rainbow?

Rainbows appear as semi-circles from the ground because the sun, the light source, is in the middle of the rainbow, creating a full circle of light. The lower half is hidden below the horizon, which is why we don't see it. This explains why there is no pot of gold at the end of a rainbow, as rainbows have no end.

Why do we only see half of the rainbow from the ground?

• Because rainbows are not complete circles.

• Because rainbows are only visible during the day.

• Because the other half is hidden behind the horizon.

• Because the rainbow is a giant arched bridge.

What role does the sun play in the formation of a rainbow?

• It acts as a mirror for the rainbow.

• It blocks the view of the rainbow.

• It provides the light that creates the rainbow.

• It absorbs the colors of the rainbow.

How is the rainbow described in terms of its shape?

• A huge circle of light.

• A zigzag pattern.

• A spiral of light.

• A straight line of colors.

Why do rainbows appear as semi-circles?

• Because they are blocked by clouds.

• Because they are only visible during rain.

• Because the other half is below the horizon.

• Because they are incomplete circles.

Why is there no pot of gold at the end of a rainbow?

• Because rainbows are too high to reach.

• Because the gold is hidden.

• Because rainbows have no end.

• Because rainbows are illusions.