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Warm Up: -set up today’s pages -set up the table of contents -log into Socrative answer the first question.

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Presentation on theme: "Warm Up: -set up today’s pages -set up the table of contents -log into Socrative answer the first question."— Presentation transcript:

1 Warm Up: -set up today’s pages -set up the table of contents -log into Socrative answer the first question

2 Today’s Plan… Solar Energy Notes Review Electricity Notes
Check out Quizlet –Quizlet Live Share word wall words Flipbooks

3 Thank you! & Check out my Talk Box

4 What are the properties and sources of SOLAR/RADIANT ENERGY?
Last Friday’s EQ: What are the properties and sources of SOLAR/RADIANT ENERGY?

5 Guided Practice: SOLAR ENERGY
Think about the sun. What is the sun made of? The sun is made of gasses. It’s natural. We didn’t make the sun! We cannot create the sun’s energy!

6 Review Question #2 Solar Energy Review: What is the sun made of?

7 SOLAR ENERGY Property: Energy from the sun, that provides heat and light energy for the Earth. Sources: Sun, moon, and stars TRANSFERS BY: Electromagnetic waves Ex; visible light, X-rays, Ultraviolet rays

8 Review Question #3 Solar Energy Review: What are the properties of solar energy?

9 How can we use the energy from the sun?
Solar Cells= convert solar energy into electrical energy or mechanical kinetic energy.* Have you ever seen a solar cell/solar panel?

10 Review Question #4 How does this flower dance?
What kind of energy is being used?

11 Humans aren’t the only ones who use SOLAR ENERGY…
Green plants use SOLAR ENERGY during photosynthesis to make sugar. This is stored CHEMICAL ENERGY. We use this CHEMICAL ENERGY when we eat the plants.

12 Review Question #5 How do plants use solar energy?

13

14 EQ: What are the sources & properties of electrical energy?
Listen to me read the EQ If you went to the pool this summer please stand up and share the EQ. If you went to the beach this summer please stand up and share the EQ. If you went swimming at all please stand up and share the EQ. Class, what will we be able to answer before we leave today?

15 Quick Question... WHAT ARE PROPERTIES? ----what it’s made of

16 Quick Question… WHAT ARE SOURCES? ----where it comes from

17 Electrical Energy Properties…
What is it made of? Property: Energy flowing through a circuit

18 Explaining an Electrical Circuit

19 Sources Generators Also:
Ex: stored chemical energy in a battery transforms (changes) into electrical energy Solar energy in solar cells transforms (changes) into electrical energy (dancing flower) Fuel in cars transforms (changes) into electrical energy Generators transform (change) moving H20 into electrical energy

20 Quick Question?? What is one place we get electricity?

21 Conductors and Insulators:
Conductors: allow electricity to flow easily (metal, & water) Insulators: DO NOT allow electricity to flow easily (wood, plastic, rubber)

22 Thumbs up=yes Thumbs down=no
Conductors allow electrical energy to flow easily. YES Insulators allow electrical energy to flow easily. NO

23 What is an example of a conducting material?
What is an example of a insulator?

24 Video! http://www.youtube.com/watch?v=20Vb6hlLQSg Afterwards:
Turn and talk about two facts from the video with your neighbor.

25 Quizlet

26 Quizlet Live - Test Review

27 What’s the word, bird? s

28 Independent Practice Flip Books You should have completed…
Heat/Thermal Solar Electrical Each should have the properties and sources listed Also, there should be drawings of all the different sources.


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