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RYAN VERRIER and JANNERIS JOHNSON Spring 2010 2117

FORMS OF ENERGY. RYAN VERRIER and JANNERIS JOHNSON Spring 2010 2117. energy. Kinetic energy- is the extra energy an object possesses to use its motion once it has accelerated. Kinetic energy is the energy of motion.

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RYAN VERRIER and JANNERIS JOHNSON Spring 2010 2117

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  1. FORMS OF ENERGY RYAN VERRIER and JANNERIS JOHNSON Spring 2010 2117

  2. energy Kinetic energy- is the extra energy an object possesses to use its motion once it has accelerated. Kinetic energy is the energy of motion Potential energy- Is stored energy. It is called potential because it has the potential to be converted into other forms of energy Types of energy- Light, Sound, Heat, Potential, Kinetic. Force- is a push or a pull Work- ability to make a change, object +force +motion =work. Energy- is to be able to do work and make a change

  3. MAGNETISM South pole Magnet- is an object that attracts certain objects toward it North pole Magnetism- is an attractive force Law of magnetic attraction- like poles repel, unlike poles attract

  4. LIGHT AND COLOR Refract- when light passes through a prism it gets refracted or bent. Spectrum of light- sunlight is made up of many different colors of light but all together they look white to our eyes another name of light is separated is SPECTRUM. Additive color mixing- mixing light beams because each beam of light adds color to the mixture which is why light on the screen from the combined beams is brighter then the light from either beam itself. Subtractive color mixing- The color of a object, pigment make objects appear colored by absorbing or swallowing up most of the colors of light that hit then and reflecting or bouncing back the rest.

  5. LENSES AND MIRRORS WHAT DO MIRRORS DO? Reflect Go through Bounce around room

  6. ANSWER. Reflect

  7. Reflect- to bounce off a mirror/surface

  8. What do prisms do? Refract Blowup Reflect

  9. Refract

  10. Refract- When light passes through a prism it gets refracted or bent.

  11. WHAT IS A CONCAVE SURFACE FAT SURFACE COLD SURFACE SURFACE THAT BENDS INWARD

  12. SURFACE THAT BENDS INWARD

  13. Concave- SURFACE THAT BENDS INWARD

  14. SOUND Volume- how loud or how soft a sound is. Frequency- number of waves in a sound per second. Sound waves- when a wave carries energy from on place to another. Sound energy- is energy you can hear. Vibration- means the object moves quickly back and forth.

  15. ENGINEERING Technology- Anything that people create to solve a problem. Engineering- Using math and science to solve a problem. Engineering Design Process- Ask questions, imagine solutions, plane and create, design and prove it.

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