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47. Ash - 2009-11-15 23:48:09 |
Nice!  U are absolutely a workaholic...  |
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46. Amy - 2009-10-22 03:55:39 |
| excellent! |
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45. nate d great - 2009-08-13 15:21:55 |
i am a big fan.
science is cool
you make it rock. 
thank you |
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44. Surendran - 2009-05-09 05:37:55 |
The site itself shows about the workaholic.
Could u Implement "Learning by Doing" concept
wonderful website.  |
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43. Stephanie Chasteen - 2009-05-05 22:55:34 |
One trick to keep the record from wobbling is to wrap tape around the pencil, lots of tape, so that the record sits on a nice little tape "platform" on the pencil. Or use a thicker pencil -- you want one that fits snugly in the hole in the record. It’s definitely tricky to make it turn smoothly though.
Put your comments in the blog, though, then others trying to use the activity can see it too! |
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42. reign yoder - 2009-05-05 21:05:00 |
omg that phonograph experiment was so fun...me and my grandpa did it together is their another thing to use as a turntable. The pencil wobbles and makes it hard to here... thnx
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41. Mark - 2009-04-24 08:10:48 |
| Bring back smalltalk!!! Was fantastic. Mark from Ireland |
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40. Dallas - 2009-02-22 18:44:51 |
| I need to stay in touch better with all your good stuff. I think I will. |
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39. Joni - 2009-02-01 21:30:25 |
Hi Steph ~
You certainly are a mover and shaker. What fabulous credentials you have!
Joni 
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38. Tim Stich - 2008-12-15 18:03:47 |
| Howdy! I have a friend named Charles Danforth at CU in the astronomy department. If you ever run into him climbing or snow shoeing say hi. |
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