Movement of Light
A tool that reflects light and can be used to see around the corner in a store.
What is a mirror?
This is the bending of light when it travels from one medium to another. An example is a fish in water looking like it is in a different spot than it actually is.
What is a refraction?
A form of energy people can see.
What is light?
A device that provides enlarged images of distant objects by using lenses and mirrors or a combination of the two.
What is a telescope?
A lens that is thinner in the center than on the edges and refracts light outward.
What is concave?
A transparent, three-dimensional object that bends visible light.
What is a prism?
The straight lines that light travels.
What are rays?
An example of a ________ material would be sheet of wax paper.
What is translucent?
A tool, held in the hand, that refracts light and causes objects to appear larger.
What is a hand lens or magnifying glass?
A lens that is thicker at the center and thinner at the edges, it refracts light inward.
What is a convex lens?
The bouncing of light off of an object.
What is reflection?
The part of the eye that refracts light to focus it.
What is the lens?
The energy that an object has due to the motion of its particles.
What is thermal energy?
It is beneficial to understand refraction and lenses to help people see clearly. People are important to God and this is a way that we can serve people.
What is the importance of understanding refraction and lenses?
The angle of incidence and the angle of reflection are ____________.
What is equal or the same?
The color when all of the light is absorbed.
What is black?
True or False: God made the human eye to see the full electromagnetic spectrum.
What is false? God made the human eye to see the visible spectrum or some of the electromagnetic waves.
The belief that God created light.
What is the Biblical view?
An object that does not produce its own light is ______________. We see this object when another light source is reflected.
What is nonluminous?
A tool that a hunter might use to see a deer that is far away.
What are binoculars?
A lens ___________ light.
What is refracts?
After the Flood, as God's promise not to cover the whole earth again with water.
When did the first rainbow appear in the sky?
When light travels through the eye, it passes through the cornea, the pupil, and the lens to reach the ______.
What is the retina?
The belief that light began with the big bang about 14 billion years ago.
What is a naturalistic view?