Todays Lesson

​Remember to read all your sources before you begin answering questions.

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If you feel like you are stuck on a question, skip it and answer the ones that you know.

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Double Check your test after you are finished. ​

By alvin busbee

Criteria For Success

Energy Not Matter

• Sound Travels in WAVES.

• A wave is a PATTERN of motion.

• Waves transfer ENEGRY not MATTER.

• Waves move away from their source ​

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Multiple Choice

What was the source of the energy in the two videos.

• The Rope

• The Slinky

• The People

Open Ended

All energy travels ______ from the source

Waves

Waves can move through different types of matter. ​

Waves can move thorough Air, liquids, and solids. ​

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All matter is made of small particles.

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Waves are able to move when particles move quickly back and fourth or Vibrate. ​

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Some text here about the topic of discussion

Tsunamis​

​What causes a tsunami ?

A Tsunami are dangerous and powerful ocean waves.

Tsunamis are caused by underwater eathquake

Tsunamis become dangerous when the waves reach the shore

During a Tsunami their is energy traveling through the waves not matter. ​

Some text here about the topic of discussion

Poll

true of false.

• true

• false