class 3 rainbow

What is a rainbow?

• A rainbow is a type of cloud.
• A rainbow is a type of bird.
• A rainbow is a type of tree.
• A rainbow is a meteorological phenomenon.

In ancient times what was a rainbow considered?

• A staircase to the sky
• A pathway to the underworld
• A symbol of harmony and peace

• A magical serpent

Where was the worlds longest rainbow found and when?

• England,Sheffield,

  March,14,1994

• Sydney, Australia on June 10, 2019
• Paris, France on October 15, 2016
• New York City, USA on December 25, 2018

How does a rainbow get its colors

• Rainbows are a result of magic spells
• Rainbows are made of colorful clouds
• Rainbows are painted by invisible fairies
• Sunlight is refracted, reflected, and dispersed in water droplets in the atmosphere.

Why is red outside the rainbow and blue inside?

• Red light is absorbed by raindrops, making it appear outside the rainbow
• Red light has a longer wavelength than blue light, causing it to be refracted less by raindrops and appear outside the rainbow. Blue light has a shorter wavelength and is refracted more, leading to its position inside the rainbow.
• Red light is attracted to raindrops, causing it to be outside the rainbow
• Blue light has a higher frequency than red light, leading to its position inside the rainbow

What is the shape of a rainbow?

• Heart
• Semi-circle or arc
• Square
• Triangle

Can you see a rainbow at night?

• Yes, you can see a rainbow at night.
• No, you cannot see a rainbow at night.

Why is it darker outside the rainbow than the inside?

• The raindrop emits light that darkens the surroundings.
• The rainbow absorbs light, making it darker outside.
• Light is refracted, reflected, and dispersed inside the raindrop, creating the colors of the rainbow. The light that exits the raindrop after being refracted and reflected multiple times is spread out over a larger area, resulting in a less intense light outside the rainbow.
• The rainbow acts as a light source, brightening the inside.

Why are there only seven colors of a rainbow?

• The human eye can distinguish between seven different colors in the visible spectrum.
• The number of colors in a rainbow is determined by the amount of rain in the atmosphere.
• The seven colors of a rainbow represent the seven continents on Earth.
• Rainbows actually have more than seven colors, but the human eye can only see seven.

Can a rainbow be a full circle?

• No
• Yes