Printable Video Worksheet
Name Destiny Frias_________________ Crash Course Astronomy Date 01/29/23_________________ #24 - Light 1. Nearly all the information we have about the universe comes in the form of light. Light is a form of energy. _____________ 2. With light waves, the things doing the waving are electric and magnetic fields. These two fields are intertwined, which is why light is known as electromagnetic radiation. _____________ 3. The distance between the crests in a wave is called the wavelength which is a significant feature of light due to the energy being tied to its wavelengths. _____________ 4. Our eyes detect different energies of light as color. Light hitting our eyes with different wavelengths allows us to see color. For example, light with a longer wavelength is red. _____________
Document information
- Uploaded on
- October 20, 2023
- Number of pages
- 2
- Written in
- 2023/2024
- Type
- Exam (elaborations)
- Contains
- Questions & answers
