Investigating Photovoltaic Cells
Students use photovoltaic cells to transform energy from sunlight into electrical energy as they investigate solar energy as an example of a renewable energy source. They explore how to power a motor using the photovoltaic cells and investigate some factors that affect the cells’ ability to transform light energy into electricity. They then discuss the advantages and disadvantages of using solar energy.
Details at a Glance
- 1-2 Days | 1-2 ~50 minute class periods
- 2 Activities
- Accommodates unlimited classes, each with 6 groups of 4 students
- Meets our criteria for supporting literacy
- All materials are non-consumable
- Includes digital resources
- Developed in partnership with SEPUP
Scientific Concepts
•Energy is transferred in many ways.
•Electrical circuits provide a means of transferring electrical energy.
•The Sun is a major source of energy.
•Students design and conduct a scientific investigation.
•Students develop descriptions, explanations, predictions, and models using evidence.
Key Vocabulary: photovoltaic (“solar”) cell, sustainable
Guides & Student Sheets
Our kits and modules provide you with everything you need so you can open, review, and teach the material confidently the next day.
- Comprehensive Teacher Guide with background information, detailed instruction, example data and answers
- Student Sheets with age appropriate background information, full procedure(s), and analysis items
- Materials necessary for the investigation (beyond common classroom items)
- Safety Data Sheets
Kit Components
- 1 Teacher’s Guide with MSDS
- 28 Student Worksheets and Guides
- 6 Electric motors
- 6 Photovoltaic cells
- 6 Red wire leads with clips
- 6 Black wire leads with clips
- 6 Cardboard sunshields
- 1 Transparency: Sample Procedure and Data Table
- Not included and needed for instruction: Masking tape.
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