Home Energy Survey
Students will learn how to determine what sources of energy are used in their home. They will determine types of energy used in their home through observation and interviews. This will be documented through a home energy survey sheet that students will...
Solar Energy Basics
Students will learn the basics of solar power and the difference between photovoltaic solar power and passive solar power. They will also learn the pros and cons of solar power and be able to describe the advantages and disadvantages of using solar power...
Home Energy Use
This lesson is meant to provide students the opportunity to learn about the power usage of items in their home that they are already curious about. Students will learn to use a Watt meter to measure the amount of electricity various electric appliances in...
Observing and Keeping Records
Students will review basic scientific observation methods and the importance of keeping and reporting accurate observations. Teacher will discuss with students the different types of variables that they can use in order to gather data and make conclusions...
Setting Up the Experiment - Solar Water Heating
Students will set up the experiment that they will use to determine the amount of energy from the sun that can be used to heat water and the variables that can help the exchange of heat most effectively. They will accomplish this through setting up simple...
Passive Solar Water Heating: Collecting and Reporting Data, Making Recommendations
Students will explore ways that the sun can be used to heat water and the variables involved in the efficiency of using the sun to heat water for use in homes or businesses. They will determine this through taking measurements of their solar water heaters...
Setting Expectations for Science and Engineering Projects
Begin this session by setting some ground rules for science discourse. Explain to students that as we work on this unit, and science in general throughout the year, they will be asked to share their thinking about science concepts.
Probes of Prior Knowledge
Teacher will administer worksheet probes (formative assessments) of students’ prior knowledge about “making electricity” and “things that run on electricity.”
Solar Powered Calculator
The teacher will show an example of a solar powered device using a solar powered calculator.
A Simple Circuit
Students make a hypothesis about how a set of materials should be connected in order to make a motor spin. Through guided trial and error students are led to the idea of a circuit as the proper way to connect the materials in order to make the fan turn....