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Grades
8 - 12
2
-
2
Hours

Hydroelectric Dams

Engineering
Design Challenge
Students will design & build a hydroelectric dam that powers a city. (The “city" will simply be a breadboard with as many LED lights as the hydroelectric dam can power.

Concepts at a Glance

Curriculum Connections

8

  • Electrons and leptons.
  • First Peoples knowledge of local geological formations and significant local geological events.

9

  • Electric current is the flow of electric charge.
  • Circuits — must be complete for electrons to flow.
  • Voltage, current, and resistance.
  • Sustainability of systems.

10

  • Electricity is generated in different ways with different environmental impacts.
  • Law of conservation of energy.
  • Potential and kinetic energy.
  • Transformation of energy.
  • Local and global impacts of energy transformations from technologies.

11

  • Water as a unique resource (earth sciences).
  • Energy is found in different forms, is conserved, and has the ability to do work (physics).
  • Conservation of energy; principle of work and energy (physics).
  • Power and efficiency (physics).
  • Electric circuits (DC), Ohm’s law, and Kirchhoff’s laws (physics).

12

  • B.C. resource deposits and others: origin and formation, economic, environmental, and First Peoples considerations (geology).
  • Gravitational potential energy (physics).
  • Electric potential energy, electric potential, and electric potential difference (physics),
  • Electrostatic dynamics and energy relationships (physics).

Materials

Activity Instructions

Worksheets

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Lesson Plan

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