Students heard sound traveling through solids, liquids and gases. We learned that sound travels best through solids because the particles are close together and carry the vibration more efficiently.
Homework- Study for the test, the test over sound is Friday. Also return your Physics of Sound book on Friday
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On Friday, students checked their notebooks. They also learned about how pitch is affected by the tension of the string.
On Monday, students reviewed their study guides for their test on Fri Dec.1. We also learned about volume and amplification. No homework- Study for the test On Friday, we began our sound unit with observing that different objects make different sounds. We learned that sounds are created from vibrations..
On Monday, we learned how the speed of a vibration creates different pitched sounds. On Wednesday, we learned that different sized objects create different pitches of sound. Homework due Friday- Violin Response sheet Students read about light and sound energy in their Science News magazine.
Homework due Friday- Read p.5-6 in the Physics of Sound book you were given and answer the questions you were given Students had their free day today. They did a mystery skype.
No homework Students learned about fish and plant fossils. We passed around the fossils and learned how fossils form. We completed a past ISTEP question about fossils together.
No homework Students took their test today over Earth Materials. They also took a pre-test on our next unit, Physics of Sound.
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