'Own light' diaporamas de présentation

Electromagnetic Waves

Electromagnetic Waves. Ch 18.1. Electromagnetic Waves. Transverse waves consisting of changing electric and magnetic fields. Electromagnetic Waves. Produced by:. Travel by:. An electric charge vibrating or accelerating Electric field- produced by charged particles & magnetic fields

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What makes up the Universe?

What makes up the Universe?. Subatomic particles Atoms Planets and planetoids Planetary systems Stars and star systems Nebulas Galaxies Cluster Supercluster. What is a galaxy?. Galaxies are collections of stars with a common gravitational center.

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THE MOON

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The Solar System & Planets 4 th Grade Science

The Solar System & Planets 4 th Grade Science. By: Cammie Goodman. The Sun . Our sun is a star . A star is a huge ball of hot gasses that gives off its own light. The sun is the only one of many stars we can see . It is an average-size star.

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Producing Light

Producing Light. Types of Light. Light is a form of Energy. Other forms of energy include: Chemical Nuclear Electrical Kinetic (movement) Thermal (heat). The Law of Conservation of Energy. Energy cannot be created or destroyed = The First Law of Thermodynamics.

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Phases of the Moon

Phases of the Moon. Patterns in Nature. Science began when people noticed patterns in nature. They wanted to explain those patterns. For example, each morning the sun rises. Every evening, the sun sets and day turns into night. The next morning, the rises again and a new day begins.

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The Awakening

The Awakening. Karen Tong, Stephen Koh, Predrag Vulicevic, Femi Alege, Han Yan. Setting. Nighttime Moon is out Beach Ocean Hammock in front of porch. Tone. Intimate-- personal and emotional Poignant-- producing keen or strong emotion, touching Sentimental-- emotional attachment

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Sun/Moon/Earth Study Guide Answers

Sun/Moon/Earth Study Guide Answers. Axis. The imaginary line that the Earth spins on. Rotate. to spin on an axis. Revolve. to move around the Sun. Luminous. to create its own light. Illuminated. Not a light source, reflects light. Opaque.

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Warm Up: our MOON

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Tides and Moon Phases

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Science : TCAP

Science : TCAP. By: Mary Mack Bell. Star Chart. A star chart is a map of the night sky that is divided into sections so that it can be used to locate and identify star patterns.

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What can we see in the night sky?

What can we see in the night sky?. Astronomy. the study of what is beyond the Earth. The Universe. is everything that exists, including all matter and energy everywhere. Galaxies. Rotating collection of gas, dust, and billions of stars, planets, and other celestial objects. Stars (Luminous).

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THE MOONS

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How Light interacts with objects

How Light interacts with objects. Terms for how objects interact with light. Opaque : Light is completely absorbed or reflected by object. No light passes through. E.g. a brick wall Transparent : all light is transmitted . The object is see-through. E.g.Glass .

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LIGHT LINE.....

Welcome to. LIGHT LINE. Low Location Light Systems. Development. Designed & Engineered by Specialists Expirience since 1997 High Tech Materials Own production Different qualities. Quality. Wheelmark approved by BV Complies with USCG 10 years Guarantee Custom made designs.

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Sun light

Sun light. By Gabriel Melicoff And Rodolfo Rodriguez.

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Happy Teachers' Day!

Happy Teachers' Day!. Dear teacher, thank you for illuminating my voyage of life with your own light of life. My grateful sentiments come from the bottom of my heart. I want to be like you, when I grow up. Betty( ??? ).

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