'Red light waves' diaporamas de présentation

Misconceptions

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Optical or Photoelectric Smoke Detector

Optical or Photoelectric Smoke Detector. Sue Shryock and Sherrie Anderson. Preview. Inner Works Lasers Light Scattering Demonstration Helium-Neon Blurb Sources. Inner Works.

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Chapter 5 Photosynthesis

Chapter 5 Photosynthesis. 5-1 NRG and Living Things. Where does the NRG we use come from. Directly or indirectly from the sun Plants get their NRG directly from the sun How?. Plants use photosynthesis to convert light NRG into chemical NRG Plants are autotrophs

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Misconceptions

278 views • 19 slides

ATOMS, ENERGY, & LIGHT

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ENERGY & LIGHT

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1. Where do most of the visible electromagnetic waves on Earth come from?

PLEASE SKIP A PAGE IN YOUR CRCT NOTEBOOK!!!!. 1. Where do most of the visible electromagnetic waves on Earth come from? . Thursday, March 1. X-rays The sun Radio waves Fluorescent. Thursday, March 1. 2. Which of the following statements about electromagnetic waves is true?.

1.14k views • 10 slides

1. Where do most of the visible electromagnetic waves on Earth come from?

1. Where do most of the visible electromagnetic waves on Earth come from? . WEEK 24 SKIP A PAGE IN YOUR CRCT NOTEBOOK!!. X-rays The sun Radio waves Fluorescent. 2. Which type of electromagnetic wave can cause sunburn and make certain minerals glow?. Infrared Ultraviolet Microwaves

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Section 7: Rays and waves

Section 7: Rays and waves. Exercise answers. Paragraph 1. a. light bulb, LED light, the Sun b. table, wall, dirt, the Moon It is impossible to look in a curve Light beams never bend Laser pointers always point straight forward a. it will be reflected b. it will be absorbed

197 views • 7 slides