- A line perpendicular to where the light ray strikes it
- Materials like paint that are used to change the color of other objects
- Occurs when light waves that were travelling in a single direction are reflected and travel in many different directions
- Narrow beam of light that travels in a straight line
- Some of the waves are absorbed, some are reflected, and some might pass through it
- The distance from the top of one crest to the top of the next crest.
- The process of light striking an object and bouncing off
- The material through which a wave travels
- High up in the atmosphere, there are ozone molecules, (three oxygen atoms) that absorb the dangerous rays (Most ultraviolet, all X-rays and gamma).
- States that the angle of incidence is equal to the angle of reflection. This is true for any surface.
- The number of wavelengths that pass a given point in one second.
- Visible light waves from another source bounce off them and to your eyes
- Waves that can travel through space where there is no matter.
- The wide range of electromagnetic waves with different frequencies and wavelengths.
- A type of electromagnetic wave that carries energy through matter or space.
- Does light travel as a transverse wave or a longitudinal wave?
- What part of the camera acts like the iris of the eye?
- What is the speed of an electromagnetic wave in a vacuum?
- Which type of EM radiation is detected as heat?
- How does light spread out from a single light source?