Daniel Carroll

Nationally Board Certified Physics Teacher AYA/Sci 2004 Teaching 20 years. Currently teaching: AP Physics B and Astronomy Board Member of Friends of the Arlington Planetarium

Affiliation

Yorktown High School

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IM Screen Name
dpcarr

Recent Posts by Daniel

Mon Apr 17, 2017 9:02 PM in Conservation of Mass in 5th grade
A human can make an error reading a digital balance just as easily as a triple beam balance. You should try it yourself a few times just to see what the approximate range should be for the measurements. You are expecting all of the numbers to add up? Maybe there are other losses of mass that aren't considered. Are the masses too small to be measuring on a triple beam balance? Electronic bal...

Mon Apr 03, 2017 10:35 AM in kids think I hate them?!?!
If you like doing the informal science... keep doing it. Don't take the feedback so personally. There may be things you are doing that make some kids feel that you don't like them, so you might ask the parents if they have any more specific feedback for you. Like maybe you told a kids "Oh.. be careful that is sharp!" and that little interaction upset them. Especially with elementary, students ...

Mon Apr 03, 2017 10:28 AM in appropriate or not
I am not sure what to say about this. I disagree that it is a sensitive moral issue... in the way that talking about sex in general is a sensitive moral issue. This is an issue that is pretty clear cut. Drugging somebody so that you can abuse them is illegal and immoral. There is no question about that. The science piece is interesting. The societal piece is disturbing. This conversation wo...





Recent Reviews by Daniel


Tue Mar 06, 2012 8:27 PM
3 Too simplistic
This is ok for middle level, but is much too simplistic for high school teachers. Some of the responses are technically correct and I got them right because I understood what answer they were looking for. The correct answer may turn out to be elusive for someone who does not already understand the concepts.


Thu Feb 09, 2012 11:24 PM
4 Nice
Very nicely organized. They did a good job splitting up the resources int multiple categories. Seems like plenty of stuff for all ability levels. Great resources


Thu Feb 09, 2012 11:21 PM
4 Ok
Grts 4 stars for sheer number of links. There is almost too much stuff. It should really be split into several sciguides






Recent Public Collections by Daniel




rubrics

4 Resources

examples of holistic rubrics



CSSS_Inquiry_Rubric.pdf
Type: User uploaded resource



Lab_Notebook.pdf
Type: User uploaded resource



projects

inquiry projects for students