Teach Engineering
Photosynthesis—Life's Primary Energy Source
Wouldn't it be great if you could produce your own food? Scholars learn about the processes of photosynthesis and cellular respiration in plants. They consider how to use photosynthesis as a model of an efficient system and how to apply...
Serendip
Should You Drink Sports Drinks? When? Why?
New research proves even rinsing your mouth with carbohydrates without swallowing improves performance of the central nervous system. While some think sports drinks are amazing, others say they are a waste of money. Scholars learn about...
Bonneville
Compost Bioreactor Design
Organic waste is a hot topic. The second of three installments in the Bioreactor Water Heating unit challenges pupils to create bioreactors that collect energy released from compost. After watching videos on the properties of water and...
Foundation for Water & Energy Education
How Can Work Be Done with Water Power? Activity C
Third in a set of lessons regarding reservoirs, dams, and hydropower, this involves a two-day hydropower plant simulation. Collaborative groups build, maintain, and finance the plant. The transparency of the reservoir setup can be...
American Chemical Society
Entropy and Enthalpy Changes
My room isn't messy — it's a scientific experiment in entropy! Scholars investigate entropy, enthalpy, and spontaneity through a guided procedure and set of questions. The lesson connects the Second Law of Thermodynamics, energy...
Curated OER
Specific Heat
In this energy worksheet, students determine the specific heat of an element or compound if the temperature increases or decreases. Students solve 10 problems. Then students use a chart showing calories in food to complete 4 word problems.
Curated OER
Heat from Machines
Third graders continue their examination of the heat energy from machines. In groups, they make predictions on which machines might produce a measureable amount of heat. They take the temperatures of the various machines and record them...
Curated OER
Heat from Light
Second graders explore solar energy. In this science lesson, 2nd graders use hand lenses to see that light energy can be converted to heat energy.
Curated OER
The Urban Heat Island Effect - Lesson 2 (Grade 5)
Fifth graders use the scientific process to examine how when various surfaces are exposed to similar environmental conditions, surface temperatures may vary. They conduct an experiment to show the relationship between surface and...
Curated OER
Evaporation Introductory Lesson
Fourth graders examine the concepts of evaporation and the water cycle. They describe the relationship between heat energy, evaporation and condensation of water on Earth and identify the sun as the source of energy that evaporates...
Curated OER
Biomass: The Energy of the Future
Sixth graders examine information about a variety of renewable fuels. They read key vocabulary terms, read and discuss a story handout, and conduct research on renewable fuels. Students then complete a comparison chart, and write an...
Curated OER
Heat Flow
Students explore how a whale's countercurrent flow of blood is an example of a heat exchange system and conduction. Excellent worksheet provided.
Curated OER
Energy Resources
In this energy resources worksheet, students read about the greenhouse effect and global warming. Then they explain why scientists are so concerned with greenhouse gases. Students also describe how global warming affects people worldwide.
Curated OER
What's Cooking
Students complete a solar radiation activity. In this solar radiation instructional activity, students complete an experiment to learn about solar radiation. Students make solar tea by using the energy of the Sun to brew tea.
Curated OER
Sun Friendly Homes
Students design and build a model solar energy home. In this technology lesson, students test the efficiency of their model houses by measuring temperature at regular intervals. They analyze data and share results with the class.
Curated OER
Solar Hot Dog Cooker
Learners create a solar hot dog cooker. In this solar energy lesson, students use various materials such as tin foil and cardboard to build a hot dog cooker. Learners cook their own hot dogs.
Curated OER
Survival Still
Students explain how to desalinate water using solar energy. In this solar lesson students complete a lab activity and explain capillary water.
Curated OER
Example of Convection
Compare the density of different salt solutions and then observe currents that are caused by the difference. Set up a demonstration of dynamic equilibrium. The intent with these activities is to begin building understanding of density...
Curated OER
Build a Pizza Box Solar Oven
Students build a solar oven. In this solar energy lesson, students follow directions that show them how to build a solar oven made from a pizza box that can heat up food.
Curated OER
Alternative Energy
Students identify the five major alternative energy sources. In this physical science lesson, students assess the advantages and disadvantages for each type of energy. They complete a concept map using information they researched.
Curated OER
Exploring the Water Cycle
The water cycle is one of earth's most easily observable processes, but demonstrating each step within classroom walls can be a challenge. Through a series of videos and quick demonstrations, cover each aspect of the hydrologic cycle in...
National Institute of Open Schooling
Spontaneity of Chemical Reactions
Do spontaneous reactions really occur? Activity 12 in a series of 36 focuses on spontaneity of chemical reactions. Learners read about, discuss, and answer questions pertaining to entropy, explain the third law of thermodynamics, explore...
Curated OER
Our Earth
In this Earth's environment worksheet, students complete a crossword puzzle given 35 clues about a variety of topics related to our Earth. Topics include ecosystems, precipitation, biomes, energy transfer, soil, weathering and rocks.