Daily Archives: September 25, 2014

Sci 9 – Sept 25: Matter

Posted on September 25, 2014 by Mrs. Dildy

Don’t forget to complete and hand in your safety posters. Assignment: Workbook pg 6-7 Today’s topics: What is matter? Physical vs. Chemical change States of matter Tomorrow we will be working on a lab so remember to bring a hair … Continue reading →

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Chem 11 – Sept 25: Scienctific Notation

Posted on September 25, 2014 by Mrs. Dildy

Scientific notation is a useful tool in expressing and working with numbers that are very large or very small. A number expressed in scientific notation has 3 parts: Coefficient (between 1-10), Base 10, Exponent (+ for big numbers/- for small … Continue reading →

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