Light Lessons from Professor Lighthead

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Light Lessons from Professor Lighthead

What do you think about Mirrors~ez_AElig~ We see objects in light of the fact that _____. a. light is reflected off of items b. objects produce their own particular light c. both An and B 2. Conceivable shape (s) of mirrors are ___. a. Level b. Inward c. Curved d. The majority of the above

3. Raised mirrors make light ____. a. reflect up just b. veer (spread) separated c. reflect down just 4. Inward mirrors make light ___. a. wander (spread) separated b. reflect straight c. join to a point of convergence

Which two tenets are NOT valid about reflection~ez_AElig~ a. light goes in a straight line b. reflection is in a flighty example c. Edges of frequency and reflection are controlled by the bend of the mirror

What do you think about focal points~ez_AElig~ Refraction of light is _____ . a. Alter in course b. change in speed c. Both An and B 7. Light voyages quicker in ____. a. air b. water c. no distinction 8. Eye glasses work since they _____. a. change the speed of light b. alter course of light c. Both An and B

Telescopes are _____. a. amplification of light b. both amplification and impression of light c. reflecting with mirrors 10. Crystals break light into ____. a. overwhelming and passive hues b. seven shades of the rainbow c. light hues versus dull hues

Light Fact 1: Light dependably goes in straight lines

Light Fact 2: Light is vitality that goes in floods of various wavelengths.

Light Fact 3: The distinctive wavelengths make the vitality we know as X-beams, Ultraviolet, Visible, Infrared, Microwaves and Radio waves.

Light Fact 4: The impression of light from surfaces permits us to see protests that don~ezentity_#39~t discharge their own light.

Light Fact 5: When charged particles from the sun are caught by the Earth~ezentity_#39~s attractive field it makes an impact we call the AURORA BOREALIS or Northern Lights

Light Fact 6: Convex mirrors make waves veer These carry on as though there is a concentration behind the mirror, called a virtual picture.

Light Fact 7: Only an arched focal point can frame a genuine picture. Genuine pictures are modified and littler than the real picture

Learn More about Mirrors!

Learn More about Lenses!

NOW, what do you think about Mirrors~ez_AElig~ 1. We see objects in light of the fact that _____. a. light is reflected off of articles b. objects create their own light c. Both An and B 2. Conceivable shape(s) of mirrors are ___. a. Level b. Sunken c. Curved d. The greater part of the above

3. Raised mirrors make light ____. a. reflect up just b. veer (spread) separated c. reflect down just 4. Curved mirrors make light ___. a. veer (spread) separated b. reflect straight c. join to a point of convergence

Which two are NOT governs about reflection~ez_AElig~ a. light goes in a straight line b. reflection is in an erratic example c. Edges of frequency and reflection are dictated by the bend of the mirror

What do you think about focal points~ez_AElig~ Refraction of light is _____ . a. Alter in course b. change in speed c. Both An and B 7. Light ventures speedier in ____. a. air b. water c. no distinction Eye glasses work since they _____. a. change the speed of light b. alter course of light c. Both An and B

Telescopes _____. a. amplify light b. both amplify and reflect of light c. reflect light 10. Crystals break light into ____. a. overwhelming and latent hues b. seven shades of the rainbow c. light hues versus dim hues

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