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Final Jeopardy Round 1

Section 1.0 Section 2.1 Section 2.2 Section 2.3 Section 2.4 Section 2.5 $100 $100 $100 $100 $100 $100 Final Jeopardy $200 $200 $200 $200 $200 $200 Scores $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500

This scientist planned for the use of mirrors for war. $100 This scientist planned for the use of mirrors for war.

$100 Archimedes Scores

He thought light beams were shot from our eyes. $200 He thought light beams were shot from our eyes.

$200 Pythagoras Scores

He believed light bends when it travels from air to glass. $300 He believed light bends when it travels from air to glass.

$300 Ptolemy Scores

This is used to help make surgeries less invasive. $400 This is used to help make surgeries less invasive.

$400 Endoscope Scores

These are two of the four properties of light. $500 These are two of the four properties of light.

Light travels in straight lines Light can be reflected $500 Light travels in straight lines Light can be reflected Light can be bent Light is a form of Energy Scores

This is how light travels. $100 This is how light travels.

$100 Fast and straight Scores

This diagram shows how light travels. $200 This diagram shows how light travels.

$200 Ray Diagram Scores

This material lets some light pass through, but also absorbs light $300 This material lets some light pass through, but also absorbs light

$300 Translucent Scores

Daily Double

This material absorbs or reflects light. $400 This material absorbs or reflects light.

$400 Opaque Scores

$500 This type of reflection happens when light rays hit a rough surface and the light becomes scattered.

$500 Diffuse Scores

When light hits a surface and bounces back off it is doing this. $100 When light hits a surface and bounces back off it is doing this.

$100 Reflecting Scores

In a ray diagram, the light ray coming from the source is called this. $200 In a ray diagram, the light ray coming from the source is called this.

$200 Incidence ray Scores

Letter r in the picture represents this. $300 Letter r in the picture represents this.

$300 Angle of reflection Scores

This is how the normal line runs in regards to the reflecting surface. $400 This is how the normal line runs in regards to the reflecting surface.

$400 Perpendicular/90* Scores

This is the law of reflection. $500 This is the law of reflection.

The angle of incidence equals the angle of reflection. $500 The angle of incidence equals the angle of reflection. Scores

To describe a concave mirror, you would say that it does this. $100 To describe a concave mirror, you would say that it does this.

$100 Caves in. Scores

$200 The phrase “objects in the mirror are closer than they appear” would apply to this type of mirror.

$200 Convex Scores

This ray diagram represents this type of mirror. $300 Focal Point This ray diagram represents this type of mirror.

$300 Concave Scores

The focal point in a CONVEX mirror is said to be here. $400 The focal point in a CONVEX mirror is said to be here.

$400 Behind the mirror Scores

In a concave mirror, the image will appear to be this. $500 In a concave mirror, the image will appear to be this.

$500 Bigger Scores

Light travels slower in materials that are more ______. $100 Light travels slower in materials that are more ______.

$100 Dense Scores

This is the reason why light travels more slowly in dense materials. $200 This is the reason why light travels more slowly in dense materials.

Because there are more particles/ more friction/ more resistance. $200 Because there are more particles/ more friction/ more resistance. Scores

This is the law of refraction $300 This is the law of refraction

Light bends as it travels from one material to another. $300 Light bends as it travels from one material to another. Scores

$400 When light travels from something less dense to something more dense, the light will be bent _____ the normal line

$400 Toward Scores

This is an example of the law of refraction on a hot summer’s day. $500 This is an example of the law of refraction on a hot summer’s day.

$500 Mirage Scores

This is the definition for a lens. $100 This is the definition for a lens.

A curved piece of transparent material. $100 A curved piece of transparent material. Scores

This picture is an example of this type of lens. $200 This picture is an example of this type of lens.

$200 Concave Scores

$300 In a convex lens, the light is reflected this way when it passes through.

$300 Inward/crossing over Scores

$400 If the object is placed beyond the focal point in a CONVEX lens, what will its image appear to be.

$400 Inverted/flipped Scores

This is an example of a commonly used convex lens $500 This is an example of a commonly used convex lens

Magnifying glass, contact lens $500 Magnifying glass, contact lens Scores

Final Jeopary Question Jeopardy Ray Diagram Final Jeopary Question Scores

This is a ray diagram for a light bulb.

Scores