Grade – 4th / Title
We Have The Power!
Topic – Energy Transfer
Next Generation Science Standards (NGSS):
4-PS3-4: Apply scientific ideas to design, test, and refine a device that converts energy from one form to another.
3-5 ETS1-2: Generate and compare multiple possible solutions to a problem based on how well each is likely to meet the criteria and constraints of the problem.
Performance Expectation (Learning Targets):
I can explain the safety hazards associated with electricity.
I can explain the career of electrical engineer, lineman, and safety technician after touring the Westar Education Station.
I can trouble shoot the problems of energy flow in a simple circuit with switch.
Prior to visit/Background Information:
Students will complete the FOSS Energy and Electromagnetism module in the classroom before the tour to Education Station.
Student Performance
Gathering Information:
Complete scavenger hunt at the Education Station (Substation) located on Westar’s website.
Watch “Hot Trailer” safety demonstration with Westar professionals.
Visit with a Westar Engineer as students tour the station.
Project:
Students in small groups will trouble shoot and repair the connections on a cityscape model to get power all buildings
Communicating:
Students will share process they used to problem solve and repair the system to complete the circuit.
Science Essentials
Ask questions that can be investigated and predict reasonable outcomes based on patterns such as cause and effect relationships.
Science Practices
Energy can be transferred in various ways and between objects.
Most scientists and engineers work in teams.
Science affects everyday life.
Crosscutting Concepts
Energy can be moved from place to place by moving objects or through sound, light or electric currents.
Possible solutions to a problem are limited by available materials and resources (constraints). The success of a design solution is determined by considering the desired features of a solution (criteria).
Different proposals for solutions can be compared on the basis of how well each one meets the specified criteria for success or how well each takes the constraints into account.
Disciplinary Core Ideas
Possible plan for cityscape