Unit 2 - Matter and Energy 

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Section 2.1  Classification of Matter

Objectives

  1. Describe and distinguish heterogeneous materials, substances, mixtures, and solutions.
  2. Describe and give examples of elements and compounds.
  3. Classify examples of matter.

Activities
  • Discussion: Properties of Matter
  • Demonstrations:  Matter Classifications
  • Worksheets:
  • Study Guide
  • Matter Flow sheet
  • Projects
  • Textbook Questions
  • Vocabulary

STANDARDS
UPC 1-3; A 1-2; B 2,5-6; F 3; G 1


Section 2.2  Changes in Properties

Objectives
  1. Classify changes in matter as physical or chemical.
  2. Obtain information from a graph
  3. Distinguish among extensive, intensive, physical and chemical properties.

Activities
  • Discussion:  Physical vs. Chemical Changes
  • Laboratory: Physical / Chemical Changes
  • Demonstrations:
  • Worksheets: Study Guide
  • Projects: Graphing
  • Textbook Questions
  • Vocabulary
  • Video: Physical / Chemical Changes

STANDARDS
UPC 1-3; A 1-2; B2, 3, 6


Section 2.3  Energy

Objectives
  1. Describe conditions under which heat is transferred.
  2. Convert between units used to measure energy.
  3. Describe endothermic and exothermic processes and state the function of activation energy.
  4. Perform calculations involving specific heat.

Activities
  • Discussion:  Energy Transfer
  • Laboratory: Specific Heat
  • Demonstration:  Reaction Energy
  • Worksheets: Study Guide
  • Projects
  • Textbook Questions
  • Vocabulary
  • Video: Reaction Energy

STANDARDS
UPC 2-3; A 1-2; B 2, 6; E 1-2 ; G 1-2



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