Make a Solar Viewer
| Levels |
|
|---|---|
| Material Type |
|
| Heliophysics Big Ideas |
|
| NGSS |
|
| Heliophysics Topics |
|
| Material Cost per Learner | 1 cent – $1 |
| Language | English |
Create a simple solar viewer to safely observe the Sun with just some paper and aluminum foil. A solar viewer, or pinhole viewer, works by projecting the image of the sun onto a surface behind the small hole. The smaller the hole, the sharper the image will be. Watch the how-to video above.