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Handout
Other

University of Edinburgh: Glossary of Introductory Computer Graphics Terms

For Students 9th - 10th
This website, from the University of Edinburgh, provides a lengthy glossary of computer graphics terms written by Olin Lathrop, author of "The Way Computer Graphics Work". This site provides simple definitions of basic terms; no graphics...
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Unit Plan
Concord Consortium

Concord Consortium: Catalysts

For Students 9th - 10th
Students explore homogeneous catalysis. (Requires Java)
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Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Mixtures

For Students 7th - 9th
[Free Registration/Login may be required to access all resource tools.] Definition of mixture and examples, homogeneous and heterogeneous mixtures, types of mixtures and how to separate mixtures.
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Activity
Other

Ltcc: Homogeneous Equations With Constant Coefficients

For Students 9th - 10th
An investigation of homogeneous second order linear differential equations with constant coefficients gives examples and shows the steps in how they are solved.
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Handout
Other

Chemsite: Pure Substances vs. Mixtures

For Students 9th - 10th
An outline on the topics of pure substances and mixtures.
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Unit Plan
Chem Tutor

Chem Tutor: Solutions

For Students 9th - 10th
An in-depth look at solutions and their properties. Includes practice problems for calculating solution concentration.
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Whiteboard
ClassFlow

Class Flow: What Is Matter?

For Teachers 9th - 10th
[Free Registration/Login Required] Discover the composition of matter and the relationship between matter, atoms, and elements. Students will learn the differences between elements and compounds, and how molecules are formed. Chemical...
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Activity
Interactive Mathematics

Interactive Mathematics: 2nd Order Homogeneous Diff. Equations

For Students 9th - 10th
This tutorial walks through the definition, description, and method of solving second order homogeneous differential equations. There are several exercises that allow you to practice the concept once you have seen the examples worked in...
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Handout
Clackamas Community College

Clackamas Community College : Homogeneous Mixtures

For Students 9th - 10th
An introduction to homogeneous mixtures.