Science Glossary 6

the space between two lines that meet at a surface, measured in degrees

the ray of light that arrives at the mirror

reflection in a mirror

a line that is perpendicular to the surface where light is entering from one medium to another

a device that uses mirrors for you to see things that are otherwise out of sight

a flat mirror, rather than a mirror with a curved surface, such as a concave or convex mirror

the ray of light that reflects off the mirror

the bending of light

the bending of light

to meet or come together