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Chemical & Physical Changes Lab Report

Please know that I know that you know that I know that you can’t really do this lab report because you don’t know nearly enough chemistry yet. Sometimes…

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#17 in Temp Lab: What’s up with ΔT ???

In this question… If the temperature of a solution changes from 12.0°C to 29.0°C, the change in temperature (which we call delta T, or we use this symbol:…

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What’s The Matter With You?

Monday we start the second topic in Regents Chem, that is MATTER. You remember that matter is “stuff”, anything that takes up space and has mass.  Pretty much…

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Penny Lab Conclusion

A lot of you did your best on the Penny Lab conclusion, but your best efforts were not quite aligned with what is best practice.  I’d like to…

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Friday’s Celebration

Friday we have our first Celebration of Knowledge.  It’s only 20 multiple choice plus 2 bigger problems to do.  Do the big problems first, then if you run…

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How To Write Better Lab Reports

Nice try, really, but there were a lot of mistakes. Hopefully you will find yourself in some of these examples, and realize that you should NOT do these…

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Weekend! Fun! Some Chem too!

Of course you want to relax and have fun. You still need to get in the good habit of doing SOME chemistry.  It’s a long year, a lot…

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Measuring Activity

This is a classwork assignment.  It feels a bit like a lab experiment, but in this case it’s for a classwork grade (it counts less than a lab…

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Poll Questions. Answer 3 Questions Please.

Answer the questions that you want to, but only once please.  This is anonymous, but I’d like your input. [poll id=”2″ type=”result”]     [poll id=”3″ type=”result”]  …

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How to Write a Great Lab Report

Every lab report has a set of tasks to perform, all the while recording your data. Your data will be used later to to math problems, to “prove”…

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