(KNOE 8 News) - Courtesy Timeanddate.com
Project the Sun
Never look directly at the Sun without proper eye protection. You can seriously hurt your eyes and even go blind.
Projecting the Sun in a box projector, with binoculars or a telescope, or using only 2 pieces of cardboard is a safe and easy way to see a solar eclipse.
Projector Using a Box
This type of pinhole projector works on the same principle as a basic pinhole projector. However, the box makes this projector much sturdier and easier to set on a surface. And it only requires a few extra items to construct.
a long cardboard box or tube
a pin or a thumbtack
a sharp knife or paper cutter
a sheet of white paper
What to Do:
Cut a rectangular hole at the end of the box. You can tape 2 boxes together to make a long box. The longer the box, the larger the projected image.
Using the scissors, cut out a piece of the aluminum foil slightly larger than the rectangular hole. Make sure the foil is completely flat and not crinkled.
Tape the foil over the rectangular hole in the box.
Use the pin to poke a tiny hole in the center of the foil.
Tape the sheet of paper on the inside of the other end of the box.
Stand with your back toward the Sun. Place the box over your head with the pinhole towards the Sun. Adjust your position until you see a small projection, a reversed image, of the eclipsed Sun on the paper inside the box.