This scientist demonstrated that white light is combination of the different colors found in the rainbow.

Who invented the telescope?

Using Newton's disk, the eye perceives a muddy _________color because of persistent vision--which is the retina of the eye mixing all the colors into one.

Some types of "invisible light" are:

The James Webb Space Telescope will do all of the following except______

The James Webb telescope's primary mirror is made up of 18 segments and is over 21 feet across (taller than a giraffe)

The JW Telescope's sun shield is made of five layers of insulating material the size of a tennis court. It protects the sensitive instruments from the heat and light of the sun. It's like having a sunscreen that's SPF 1,000,000

Some of the special powers of the JW Space Telescope include all of the following except____________

Light Pollution is ______________

What percent of the US population cannot see the Milky Way?

In 2017, the International Dark Sky Association recognized which National Park as the first "International Trans-Boundary Dark Sky Park" for its astounding views of the night sky?

Reversing light pollution is possible?

A Globe at Night Citizen Scientist is someone who ________

I agree to become a citizen scientist and join the 100,000 others from 115 countries who have contributed sky measurements to raise awareness about the negative impacts of light pollution.

Light pollution threatens not only our "right to starlight", but can affect which of the following?

The theme of our snack is....

I can be looked through but I’m not a window

I have your eye pressed to me but I’m not a door peephole

I’m often placed on a tripod but I’m not a camera

I help you see things that are far away but I’m not a pair of binoculars

I’m often pointed at the sky but I’m not a satellite dish

Which tools help us see what is happening in the cosmos?

The following are all on the "electromagnetic spectrum", except_____