Curated OER
Indoor Air Pollutant Sensing LAB Lead-In: A Canary in a Coal Mine?
Students investigate the causes of carbon monoxide in mines and other common sources of CO. Pupils read the worksheet "Canary in a Coal Mine" before beginning this investigation. They discuss ethical issues regarding treatment of miners...
Curated OER
Great Blobs of Jelly!
Students explain how zoo-plankton have an impact on the global process. In this ocean zoo-plankton lesson students calculate carbon flux and plankton densities.
Curated OER
Science: What Is the Carbon Cycle?
Students examine the carbon cycle while identifying its sources, sinks, and release agents. Using magazines and newspapers, groups of students design collages illustrating the carbon cycle. Finally, they write responses to several...
Curated OER
Biochemical Cycles: Recycling Carbon and Nitrogen
Students construct flow diagrams of the carbon and nitrogen cycle processes. They identify sequences in each cycle that are affected by human impact and present their research to the class.
Teach Engineering
Breathing Cells
Pairs work together to determine whether unknown solutions are either acids or bases by using a red cabbage indicator solution. After determining the general pH of the unknown solution, classmates blow into the same indicator after...
Curated OER
Smog Be Gone
Students begin the lesson by identifying greenhouse gases. In groups, they observe and record the effect of the gases on the atmosphere and the temperature of the Earth. They participate in activities that describe the role of...
Curated OER
Wise Use of Paper
Students explore the paper recycling process. They experiment with ways to conserve and recycle paper products.
Curated OER
PLANTS LOVE AIR
Learners identify that plants cannot develop adequately without air and predict what happens to the leaf of a geranium brought to class. They draw a picture of what they think the leaf will look like after a week of being covered....
Curated OER
Bouncing Popcorn
Third graders meet a teacher challenge to work like chemists. They investigate with baking soda, water, salt, sugar, vinegar, and sprite to move a popcorn kernel from the bottom of a cup to the top. They experiment with different...
Curated OER
Barriers to Change: The Myths about Vehicle Idling
Students have the opportunity to confront some of the most common misconceptions that surround vehicle idling, and employ the concept of social marketing to initiate change. The goal is to give students an appreciation of the impact of...
Curated OER
The Breathtaking Nature of the Urban Explosion, Part 4
Students explore the respiratory system. They use a computer to monitor the respiratory rate of an individual. They determine residual oxygen levels in exhaled air. Students evaluate how internal 02 and C02 concentrations influence...
California Academy of Science
The Heat is On: Cause and Effect and Climate
The higher the number of letters in the final word for the National Spelling Bee, the higher the number of people killed by venomous spiders. Obviously, those two facts correlate, but no causation exists. Scholars view data based on...
Safe Routes to School
Pollution & Evolution
Bring together a study of two major scientific topics with a lesson on the relationship between pollution and evolution. With the help of a PowerPoint presentation, hands-on activity. and class demonstration young scientists learn...
Chicago Botanic Garden
Causes and Effects of Climate Change
Wrap-up a unit on global climate change with a lesson that examines the causes and effects of climate change. Learners fill out a chart that represents what they think causes climate change—natural and human-based—and what they think...
Chicago Botanic Garden
Calculating Your Ecological Footprint
You can lower your ecological footprint by recycling! Lesson four in this series of five has individuals, through the use of a computer, calculate their ecological footprints. Through discussions and analysis they determine how many...
Science Matters
Under Pressure
Sometimes a little pressure isn't a bad thing! A collaborative lesson uses models to demonstrate how air pressure inflates and deflates the lungs. Participants use everyday materials to create models of the chest cavity to simulate how a...
NASA
The Big Climate Change Experiment Lesson 1: Pre-Exploration
Most have heard of climate change, but what does it really mean? Scholars first answer a set of pre-assessment questions about climate change to help instructors gauge how much they know. They listen to a video lecture, watch a news...
Curated OER
Illuminating Climate Change: Connecting Lighting and Global Warming
Students analyze energy usage and connect energy usage to fossil fuel consumption. In this global warming and pollution lesson, students what fuels are used to generate electricity and how much CO2 each fuel produces, then graph the...
Curated OER
Study the Fizz
Students experiment to determine which bottle of soda has more dissolved carbon dioxide. In this solutions lesson, students use the scientific method to test the amount of carbon dioxide in bottles of soda. They identify and explain the...
Curated OER
Photosynthetic Pictures--Are Worth More Than a Thousand Words
Students observe and examine how carbon dioxide, water, and light produce glucose/starch through a process called photosynthesis.
Curated OER
It's a Gas!
Students investigate gases and their properties by completing 4 activities. In this gases lesson plan, students perform activities to show that gases take up space, they diffuse, and that odors and vibrations pass through gases. They...
Curated OER
Earth Energy Budget Lab
Students conduct experiments showing the greenhouse effect. In this scientific experiment lesson, students test for CO2 concentration, water vapor, ground albedo, and clouds. They describe what factors affect temperature and how...
Curated OER
Ocean Absorption Lab
Students examine various techniques that can reduce carbon dioxide in the atmosphere, and use chemistry to simulate oceanic sequestration. They conduct an experiment involving the method of oceanic absorption for carbon sequestration,...
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