Unit+01+-+Matter

For more information see [|Modeling in Physics, Chemistry and Biology] toc

Videos that might help
media type="custom" key="3074180"

Google forms or docs:
Email Chris Sterman (csterman@bensalemsd.org) for a google form for Steel wool data. Kids input their data. The spreadsheet automatically creates a histogram of the data. http://spreadsheets.google.com/viewform?key=pYdKwj8wr-lXL7hVgocTabA&hl=en

Extra Worksheets: (Teacher Developed)
|| || Tests and quizzes are not posted here. If you are interested, please email the author to get a copy.
 * An Alternate Quiz 1 (csterman@bensalemsd.org) ||  || Some measurement pictures for use in future quizzes
 * A second test version (csterman@bensalemsd.org) ||  || Another doc filled with images of scales. I use them as images in quizzes
 * An Alternate Quiz 2 (csterman@bensalemsd.org) ||  ||   ||

Web Links:
Online textbook for sig figs []

Online textbook for accuracy and precision []

Use this website to review the concepts of measurement and significant figures []

 This website explains the difference between accuracy and precision. []

Take a Significant Figures Quiz []

Sig Figs Game []

Tutorial and quizzes on sig figs and math with sig figs. [] [] (click on the link at the bottom of the page to go to harder questions)

Density website with particle diagrams and self-assessment []

Density overview and self-assessment [] [] (scroll to the bottom of the page, take the quizzes and get the feedback.)

Two Virtual water displacement labs for Density... Sorry. No answers are given. [] []

Practice with metric conversions [] [] [] (You don't have to put your real name into the login. Click the arrow on the desk to begin.)

Instructions: To post to this page
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This is my first posting to a wikispace. I might try to use one this year.