210 likes | 332 Views
Chapter 6 Review. by Mr. Reece. Fill in the blank… . Objects that can make their own light are ________________. . l uminous. Fill in the blank… . Objects that cannot make their own light are ________________. . n onluminous. Fill in the blank… .
E N D
Chapter 6 Review by Mr. Reece
Fill in the blank… • Objects that can make their own light are ________________. luminous
Fill in the blank… • Objects that cannot make their own light are ________________. nonluminous
Fill in the blank… • Light travels in straight lines called ________________. rays
Fill in the blank… • A _____________ is formed when an opaque object blocks light. shadow
Fill in the blank… • An object that is______________ allows some but not all light to pass through it. translucent
Fill in the blank… • ________________ objects allow all the light to pass through. Transparent
Fill in the blank… • The colors we see are the colors that are ____________ by the objects. reflected
Fill in the blank… • The bending of light as it passes from one substance to another is called______________ refraction
Fill in the blank… • The bouncing of light off an object is called______________ reflection
Fill in the blank… • A transparent material used bend light is a __________ lens
Fill in the blank… • A _________________ bends light outward and is used to correct nearsightedness. concave lens
Fill in the blank… • A _________________ bends light inward and is used to correct farsightedness. convex lens
Fill in the blank… • A _________________ bends light inward and is used to correct farsightedness. convex lens
True or False • A shadow is shorter in the morning than it is at noon. False
True or False • All the colors that make up light are called the visible vortex. False
True or False • Light and heat are related to each other. True
True or False • White light is made of many colors. True
The Eye C A D lens retina pupil cornea optic nerve ___ 1. the opening in the iris that allows light to enter the inside of the eye. ___ 2. the part of the eye that refracts light to focus it ___ 3. the transparent, curved covering in the front of the eye
The Eye B E lens retina pupil cornea optic nerve ___ 1. the back part of the eye where the image forms ___ 2. the part of the eye that sends messages to the brain
Light and the Eye The order that light enters the eye… • Cornea • Pupil • Lens • Retina