M2 Unit 6 Online Test Part 2

M2 Unit 6 Online Test Part 2

Rainbows are often seen when the sun comes out after or during a rainstorm. Rainbows are caused when sunlight shines through drops of water in the sky at specific angles. When white sunlight enters a raindrop, it exits the raindrop in a different color. When light exits lots of different raindrops at different angles, it produces the red, orange, yellow, green, blue, indigo, and violet that you see in a rainbow. Together, these colors are known as the spectrum. These colors can sometimes be seen in waterfalls and fountains as well.

Did you know that there are double rainbows? In a double rainbow, light reflects twice inside water droplets and forms two arcs. In most double rainbows, the colors of the top arc are opposite from those in the bottom arc. In other words, the order of colors starts with purple on top and ends with the red on bottom. In addition, rainbows sometimes appear as white arcs at night. These rainbows are called moonbows and are so rare that very few people will ever see one. Moonbows are caused by moonlight (rather than sunlight) shining through drops of water.

Multiple Choice

Rainbows are often seen _____________.

• when it snows

• after a rainstorm

• before a rainstorm

• after the sun sets at night

Multiple Choice

What color is NOT in a rainbow?

• pink

• indigo

• red

• orange

Multiple Choice

Rainbows are produced when ____________.

• the sun comes out at night

• the sun causes a rainstorm

• the spectrum causes a rainstorm

• light exits many raindrops at different angles

Multiple Choice

Which of the following is NOT true?

• Moonbows are caused by moonlight.

• Rainbows are usually seen after or during a rainstorm.

• Double rainbows are two rainbows that are exactly the same.

• Spectrum colors sometimes appear in fountains and waterfalls.

Multiple Choice

What color is a moonbow?

• orange

• green

• white

• yellow

Open Ended

What job do you think you will do in the future?

Open Ended

Do you study better in the morning or in the evening?

Open Ended

Do you think running is a good sport?

Open Ended

Which sport do you think is easy for you to do and why?

Open Ended

What kind of weather do you like the most?