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What two things have to be present for a rainbow to form?
For a rainbow to form, two things have to be present: sunlight and water droplets in the air. The sunlight is refracted and reflected within the water droplets, causing the colors of the spectrum to be visible as a rainbow.
What three factors are involved to see a rainbow?
Three factors involved in seeing a rainbow are sunlight, water droplets in the air (such as rain), and the observer's position relative to the light source and water droplets. When sunlight passes through and is refracted by water droplets in the air, it creates a spectrum of colors that form a rainbow.
Do water have to be in the bottle to form a rainbow?
No, water droplets in the air can also create a rainbow when they refract and reflect sunlight. A rainbow is formed by the refraction, dispersion, and reflection of light within water droplets in the atmosphere, not necessarily in a bottle.
What is a rainbow made of and how does it form in the sky?
A rainbow is made of sunlight and water droplets in the air. When sunlight hits the water droplets, it is refracted, or bent, and then reflected inside the droplet. This causes the light to separate into its different colors, creating the rainbow we see in the sky.
What two things are needed to make a rainbow?
A rainbow is formed when sunlight is refracted, or bent, by water droplets in the air, and then reflected inside the droplets before being refracted again as it exits. So, you need sunlight and water droplets in the air to create a rainbow.
What forms when sunlight is separated into colors by tiny droplets of water in the air?
A rainbow
How can I build a rainbow in my backyard?
To build a rainbow in your backyard, you can use a garden hose to create a mist of water droplets. Position yourself with the sun behind you and look towards the mist to see a rainbow form. Adjust the angle of the hose and your position to see the rainbow at different heights. Remember, rainbows are formed by the refraction and reflection of sunlight through water droplets in the air.
What are 2 things that are needed to make a rainbow?
Two things needed to make a rainbow are sunlight and water droplets in the air. As sunlight passes through the water droplets, it is refracted and dispersed into its different colors, creating the visible spectrum of a rainbow.
True or false A rainbow is a spectrum of light that appears when the sun shines onto water droplets in the air?
True, or more correctly, when the sunlight is refracted through the water droplets.
Why is it common to see rainbows near waterfalls even though it isn't raining?
Rainbows occur when sunlight is refracted and reflected by water droplets in the air. Waterfalls create mist and spray that can act as water droplets, providing the conditions necessary for a rainbow to form even when it's not raining. The sunlight interacts with the mist in the air to produce the colorful spectrum we see as a rainbow.
What state of matter are raindrops in?
A rainbow is not matter, it is light which is a form of energy.
What do water droplets from the air form?
water droplets in the air form rain which is part of the water cycle
