Curated OER
How Does Your Ecosystem Grow?
Students consider that under certain conditions in nature tend to remain the same or move toward a balance. They observe populations and determine the functions (e.g., de-composers, producers, consumers) they serve in an ecosystem. They...
Curated OER
Food Chain: what's for dinner?
Fourth graders identify where foods came from and sequence a food chain. In this food chain lesson, 4th graders define vocabulary related to food chains and order a food chain. Students follow the energy of a food chain. Students...
Curated OER
Las Maquinas y Nosotros: Machines and Us
Second graders explain the relationship between energy and work. In this technology lesson, 2nd graders describe the different uses of machines in their everyday lives. They record observations and data in their science journal.
Curated OER
Using "Student Power" to Generate Electricity to Run a Portable Compact Disc Player
Students explain the relationship between magnetism and electricity. In this physics lesson, students describe the transformation of energy. They create an electromagnet and investigate the factors affecting its strength.
Curated OER
Where Does Earth's Heat Come From?
Young scholars try to determine how the Earth is heated by the sun and other sources. In groups, they identify the other sources of energy and discover why different parts of the world are heated differently during the year. They...
Curated OER
Fat - A Concentrated Energy Source
Students study fats as a necessary part of a balanced diet. They match foods with visuals showing the amount of fats in each. They compare lunches and how substitutions of various foods can effect the fat content of each meal.
Curated OER
Solar Cell Simulation
Second graders describe how energy moves from the Sun to the photovoltaic cell to the wire and to the load. In this solar cell simulation lesson, 2nd graders demonstrate the movement of photons and electrons to emulate how solar energy...
Curated OER
The Sun - Renewable Energy Source
In this sun worksheet, students click on the links to read about the sun and then answer short answer questions about it. Students complete 10 questions.
Curated OER
The Energy of Life in Zebrafish
Students study the stages of development of an unknown organism. In this zebrafish lesson plan, students examine and collect data as they use microscopes to view a zebrafish embryo.
Curated OER
Cell Energy-Bubbling Plants
Students discuss the process of photosynthesis in plants and that oxygen is produced as a by product. They observe underwater Elodea plants "breathing" in a hands-on activity. After setting up the experiment, they observe the plant for...
Curated OER
Energy and the Environment
Fifth graders define terms associated with renewable and nonrenewable resources. They identify materials that are renewable and nonrewable. They categorize a list into the correct type of resource.
Curated OER
Spotlight on Photovoltaics and Fuel Cells
Pupils conduct Internet research to examine the pros and cons of photovoltaics and fuel cells. They watch a web simulation on fuel cells, complete a handout, and create molecular models using pipe cleaners and gum drops.
Curated OER
Science Trail
Students take a trip on a science trail to explore how corn and soybeans can be made into fuel. They make a list of byproducts that come from soybeans. Afterward, they participate in the activities related to the creation of ethanol such...
Curated OER
Spotlight on Photovoltaics and Fuel Cells
Students research the Internet to find the pros and cons to alternative technology. In this investigative lesson students analyze structure and function of these systems and make observations of them.
Curated OER
Primary Resources
In this teacher website, teachers have access to various worksheets and lesson plans at no cost. Teachers can select from all subject areas for lesson plans, activities, and available resources.
Curated OER
A Healthy Lunch Gives Me Energy
In this food log worksheet, students analyze what they eat in a single week. Students fill in the chart for the foods consumed for lunch each day.
Teach Engineering
Solar Angles and Tracking Systems
The sun will continue to rise in the east and set in the west, no matter what. The first lesson in a series of eight introduces the class to solar angles. It makes connections between a person's latitude and the angle of position of the...
Teach Engineering
Antimatter Matters
Use science fiction movies to teach pupils about antimatter and alternate universes. Individuals learn about the portrayal of antimatter and alternate universes in movies such as Star Trek and Angels & Demons. They consider three...
Practical Action
The Wind Power Challenge
Up it goes! Groups must design and build a windmill able to lift a weight. The packet includes discussion points to use prior to the build that cover topics such as variables, fairness, and the design process.
Teach Engineering
Maximum Power Point
Investigate the maximum power output of a photovoltaic panel with a lesson that introduces the class to the maximum power point. Individuals learn how to determine the maximum power point of a solar panel by using Ohm's law and the power...
American Museum of Natural History
Climate Change
It actually is possible to have too much of a good thing when it comes to climate change. A slide show lesson describes how burning fossil fuels contributes to climate change. Individuals read about the scientific process and the...
NASA
Here Comes the Light!
Look beyond the light! An engaging activity introduces young scholars to the application of a spectroscope. The lesson is the fifth in a series of six and focuses on the analysis of the elements of the sun.
Teach Engineering
The Temperature Effect
How temperature affects the efficiency of a solar panel is the focus of the third in a series of eight resources that presents how engineers are able to control the temperatures of photovoltaic panels. Class members find out how the...
Teach Engineering
Ice, Ice, PV!
Knowing the temperature coefficient allows for the calculation of voltage output at any temperature. Groups conduct an experiment to determine the effects of temperature on the power output of a solar panel. The teams alter the...
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