'Light hits' presentation slideshows

Light

Light Properties and Interactions. Light. What is Light? Light is a form of energy emitted by the Sun. What is Light? Light is a type of energy that travels as an electromagnetic wave. Consists of changing electric & magnetic fields. Can travel through empty space or matter.

1.09k views • 106 slides

Light & Color Review

Light & Color Review. 4 th Grade 2011-2012. $100. $100. $100. $100. $200. $200. $200. $200. $300. $300. $300. $300. $300. $400. $400. $500. $500. $500. $500. $500. $100. $200. $400. $400. $400. LIGHT. COLOR. Reflection & Refraction. LENSES.

769 views • 69 slides

Light & Color Review

Light & Color Review. 4 th Grade 2011-2012. $100. $100. $100. $100. $200. $200. $200. $200. $300. $300. $300. $300. $300. $400. $400. $500. $500. $500. $500. $500. $100. $200. $400. $400. $400. LIGHT. COLOR. Reflection & Refraction. LENSES.

695 views • 69 slides

748 views • 67 slides

Ready to start?

Front Back. You bet!. This tutorial will take you through the basic structure and function of the back part of the eye. It contains both information and questions to test yourself.

313 views • 31 slides

Light

Light. What are some sources of light?. These are all LUMINOUS. What do luminous objects do?. LUMINOUS objects give off light. Is this a luminous object?. No, neither the Moon nor a mirror is a source of light. They reflect light from other sources. How does light travel?.

586 views • 28 slides

Light

351 views • 22 slides

Light and Color Review

Light and Color Review. 1. Waxed paper and etched glass are. Transparent Opaque Translucent Absorption. 2. When light is not reflected at all. Opaque Reflection Refraction Absorption. 3. A material that does not allow any light to pass. Transparent Opaque Translucent Absorption.

225 views • 22 slides

Orbital Motion = Kepler Explained

196 views • 19 slides

Physics 2

Physics 2. Chapter 27 Sections 1-3. Blackbody Radiation Curve. All objects emit EM radiation Usually consists of a continuous distribution of ? As temp increases the more the max intensity shifts to shorter ?

287 views • 17 slides

What is light?

171 views • 17 slides

What is a still life?

What is a still life?.

214 views • 12 slides

250 views • 12 slides

Reflection

Reflection. Getting the Idea S4P1.b. Reflection. Reflection is the bouncing of light off a surface. Light changes direction when it reflects. You can predict the new path if the surface is smooth. The color of an object affects how much light is reflected. Angle of Reflection.

123 views • 12 slides

What happens when light hits an object?

What happens when light hits an object?. The Ray Model of Light. A beam is a group of parallel rays. To trace the straight-line path that light travels, scientists use an arrow called a ray A light ray is a line and arrow representing the straight line path of light.

129 views • 11 slides

The Reflection of Light

193 views • 10 slides

Today: Diodes

Today: Diodes. For the specified V in , the following three output signals V out were observed. The graphs above, from left to right, could have been collected using circuits: 3,4,1 3,4,2 1,4,3 3,2,1 none of the above. K3.

296 views • 9 slides

VALUE

VALUE. VALUE refers to the lightness or darkness of a tone or color. It is the differences in value that allow us to recognize what we see. In fact, value is more important than color when it comes to recognizing objects. The proof of this is a black and white photo.

197 views • 9 slides

Total Internal Reflection

267 views • 7 slides