Power Jessica Hinds Debbie Terwilliger Robert Sokol and Crystal Twitty Summary Hydroelectric Power Objective Working in groups students will use the equipment provided to build a waterwheel that will lift a paperclip 10 cm using 100 ml of H2O ID: 566569
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Slide1
Hydro Electric Power
Jessica Hinds, Debbie Terwilliger, Robert Sokol and Crystal TwittySlide2
Summary
Hydroelectric Power ObjectiveWorking in groups students will use the equipment provided to build a waterwheel that will lift a paperclip 10 cm using 100 ml of H2O.Slide3
Activity
Building a water wheel from the following materials: a ring stand and clamp, dish pan, funnel, tubing, clamp, foam cup, plastic lids, spoons, medicine cups, pipette, water, string, paper clip.Slide4
Building a water wheel.
DCI MS-PS3 Energy: PS3.A: Definitions of Energy,
PS3.B: Conservation of Energy and Energy Transfer ,
PS3.C:
Relationship Between Energy and Forces
, ETS1.A:
Defining and Delimiting an Engineering Problem,
ETS1.B
: Developing Possibl
e Solutions
,
ESS3.C: Human Impacts on Earth Systems.SEP: MS-PS3-3 Energy, Constructing Explanations and Designing Solutions, MS-ETS1-1 Engineering Design Asking Questions and Defining ProblemsCCCs: Proportional relationships (e.g. speed as the ratio of distance traveled to time taken) among different types of quantities provide information about the magnitude of properties and processes.(MS-PS3-1), (MS-PS3-4), Models can be used to represent systems and their interactions – such as inputs, processes, and outputs – and energy and matter flows within systems. (MS-PS3-2) ,Energy may take different forms (e.g. energy in fields, thermal energy, energy of motion). (MS-PS3-5)Slide5
Suggestions for Improvement
Take students to the Great Falls to see a Hydroelectric Power plant in operation.
Going on a tour of the falls to see how they used to use the raceways to power the factories in Paterson.
Video segment:
http://www.pbslearningmedia.org/resource/phy03.sci.phys.energy.hooverelec/hoover-dam-and-hydroelectric-power/
Build a device which generates electricity and lights a flashlight bulb.
video segment:
http://www.pbslearningmedia.org/resource/a562b02b-d2d0-43d4-aa62-43225102f268/how-hydropower-dams-work/
Hydroelectric Power virtual lab
http://www.glencoe.com/sites/common_assets/science/virtual_labs/CT13/CT13.html
https://app.discoveryeducation.com/public:session/login?next=http%3A%2F%2Fapp%2Ediscoveryeducation%2Ecom%2Fplayer%2Fview%2FassetGuid%2F89655D13-47CC-49CC-A0A3-B74D0FED12F4Slide6
Dimensions Working Together
Engage: Activity 1 (Building the water wheel)Explore: Activity 1 (Human Impact: Fish Ladder)Explain: (How hydroelectric power generates electricity)Elaborate: (Posing and answering questions)Evaluate: Analyze efficiency of their water wheel. (Competition)