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What are Tides? – Describe the 2 types of Tides. – What objects and force cause Tides? – Draw a picture of the location of the tidal bulges like the one.

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Presentation on theme: "What are Tides? – Describe the 2 types of Tides. – What objects and force cause Tides? – Draw a picture of the location of the tidal bulges like the one."— Presentation transcript:

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2 What are Tides? – Describe the 2 types of Tides. – What objects and force cause Tides? – Draw a picture of the location of the tidal bulges like the one on Page 123.

3 How often do tides occur? What factors affect the height of the tide?

4 What is Spring tide? – Draw a picture of the alignment of the Earth, Moon & Sun to illustrate. What is Neap tide? – Draw a picture to illustrate.

5 Explain how tides can be used to create electricity. – Why is this system not always useful? If you were the captain of a ship, why would it be useful to know the time of the tides?


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