Editing revision 29 of Objectives Of Mass And Energy

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<center>Objectives of Mass and Energy</center>

Essential Question: Do you believe that? (theory explains observations) 
Enduring Understanding: In = Out for Mass and Energy 
 
The student should be able to:(bolded number are MA Framework Standard numbers) 
Show all work in mathematical problems as stated in class. 
 Mass 
1. Understand the Law of Conservation of Mass and Energy .[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_1110.html 10.1] 
2. Explain the difference between physical and chemical properties including providing examples.[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_111.html 1.1] 
3. Explain the difference between intensive and extensive properties including providing examples. 
4. Explain the difference between chemical change (i.e. chemical reaction ) and a physical process.[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_111.html 1.4] 
5. State the four observations for a chemical reaction. 
6. Differentiate between an element, compound and mixture.[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_111.html 1.2] 
7. Differentiate between a heterogeneous and homogeneous mixture including providing examples. 
8. Understand the difference between elements, mixtures and compounds.[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_111.html 1.2] 
9. Explain the three reason why homogenous mixtures and compounds are different. 
10. Calculate denisty problems and understand which substance float on another due to density. 
11. Understand the difference between the density of the different phases (state) of matter. 
12. Differentiate between a solution (homogeneous solution), colliod, and a suspension. 
 
Energy 
1. Understand and give example of the Law of Conservation of Energy including giving example of kinetic and potential energies.[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_1110.html 10.1] 
2. Understand and be able to explain the 2nd and 3rd Law of Thermodynamics. 
3. Explain the difference between heat and temperature.[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_116.html 6.2] 
4. Memorize my definition of temperature and explain the difference between an absolute and relative temperature scale. 
5. Explain the Kinetic Molecular Theory and how it applies to temperature and 2nd Law of Thermodynamics.[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_111.html 1.1], [http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_111.html 1.3] 
6. Using information from EndoExothermicReactionLab, explain the difference between an exothermic and endothermic reactions including activation energy and the difference between the <nowiki>PE</nowiki>R and <nowiki>PE</nowiki>P.[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_1110.html 10.3] 
7. Explain the three different modes of heat flowing including examples from your house. 
8. Explain the difference between Latent heat and Sensible heat including the mathematical equation.[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_111.html 1.3] 
9. Perform heat equation problems using the sensible heat equation. 
10. To explain the results of the Burning Nuts Lab and the calculations of food buring.

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