Unit Key Ideas
Essential Questions
  • How does matter change and what causes it?
  • ​How can we explain the processes of phase changes in terms of temperature, heat transfer, and particle arrangement?
  • Why do different objects heat up and cool down at different rates?
Learning Objectives
  • I can identify the six phase changes
  • I can identify which phase changes need the addition of energy
  • I can identify which phase changes need the removal of energy
  • I can identify the difference between endothermic and exothermic reactions
  • I understand the difference between a heating and cooling curve
  • I can identify key parts of the heating and cooling curve
  • I can identify where a solid, liquid, gas, triple point, and critical point are on a phase change diagram
  • I can identify pressure as well as temperature as a determining factor for a phase of matter
  • I can identify the two types of energy: kinetic and potential and how they apply to particulate diagrams
  • I can explain how kinetic or potential energy of the particles of a substance changes with heated, cooled, or changes phase
  • I can compare and contrast heat an temperature
  • I can relate heat and temperature to how particles move
  • I understand why certain objects heat up and cool down faster than others and use this to relate to specific heat capacity
  • I can identify the meaning and proper units for q, m, c, and ΔT, Hf, and Hv
  • I can properly identify when to use and accurately solve q=mcΔT, q=mHf, and q=mHv to identify an unknown using class data and laboratory data
  • I can explain phase change calculations in terms of heat absorbed or released (endothermic vs. exothermic)
  • I can recognize that for a closed system, energy is neither lost nor gained only transferred between components of the system
Unit Resources
mack_particle_movement_in_matter_notes.pdf
File Size: 2417 kb
File Type: pdf
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mack_packet_answers.pdf
File Size: 3414 kb
File Type: pdf
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powerpoint_hf_hv_and_q_mcdeltat_.pdf
File Size: 3225 kb
File Type: pdf
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q_equations_notes.pdf
File Size: 1027 kb
File Type: pdf
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study_guide_particle_movement_in_matter.pdf
File Size: 792 kb
File Type: pdf
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Additional Worksheets/Videos/Worked Out Problems/Answer Keys
heat-transfer-worksheet.pdf
File Size: 202 kb
File Type: pdf
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answers_heat_problems_extra.pdf
File Size: 1052 kb
File Type: pdf
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hc_curves.pdf
File Size: 276 kb
File Type: pdf
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phase_diagram_worksheet.pdf
File Size: 40 kb
File Type: pdf
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