If you missed today in 2013-2014 we did:
1. The rubbing a stick on another ribbed stick (hands-on activity) better known as the gee-haw whammy diddle.
2. We did the whirly tube youtube video below followed by doing it ourselves
3. We also did the Unit 8 problem sheet with the five problems - doing one between each of the following hands on activities.
4. We did the harmonics on a stick with the offset dc motor
5. We also did the carpet tubes (open at both ends) over the bunsen burners on the teachers desk. And if time showed the weird music instruments youtube video below.
6. We also played the pvc pipe youtube video below before playing our own version
If you missed today: In 2012-2913 we did:
1. We doubled checked how many were going to Great America so we could order the correct amount of tickets after school today. pd 1,12 pd 3,6 pd 4,16 pd 5, 16 pd 7, 13 and pd 8, 17 for a total of 80 students from room 2340 alone.
2. We collected Monday's Speed of Sound Lab.
2. We collected Monday's Speed of Sound Lab.
3. We finished the Unit 8 Problems Sheet with 5 problems on it and collected it.
4. We had students play their wind instruments for us each period and explain the Physics behind each one.
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We had each class play the boom wackers.
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Here is a few classes playing straws (reeds).
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We had small groups of volunteers playing hot sounds with open tubes over bunsen burners.
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And we had twirly tube space sounds.
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