Curated by
ACT
Try making words on the screen disappear by changing the background color of this page. Add or subtract red, green, or blue, and see how light is made up of many different colors.
3 Views
0 Downloads
Concepts
Additional Tags
Classroom Considerations
- Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)
- The intended use for this resource is Practice
- This resource is only available on an unencrypted HTTP website.It should be fine for general use, but don’t use it to share any personally identifiable information