Carnegie Mellon University
Ocean Acidification
After brainstorming what they know about ocean acidification, youngsters place eggs in acid to determine the effects on calcium-containing organisms, and add carbon dioxide to solutions with sea shell material to discover the impact on pH.
Curated OER
Blood Business
Students identify the different kinds of blood. In this biology lesson, students investigate the antigens, agglutinins and Rh factor using their own blood. They use Punnett squares to predict blood type of offspring.
Curated OER
New Sights and Sounds: Inventions That Changed A Century
Middle schoolers analyze the role and impact of technological innovation in the late 19th and early 20th century. They evaluate manuscripts, sound recordings, and motion pictures to construct historical meaning. Students observe the...
Curated OER
Cleaning the Air
Students investigate how engineers design methods of removing particulate matter from industrial sources to minimize negative effects of air pollution. In small groups they design and construct a filter with the goal of removing pepper...
Curated OER
Earth Day Poster
Students promote Earth Day. In this Earth Day lesson, students create an Earth Day catch phrase and use graphic art design principles to make an Earth Day poster.
Curated OER
Stamp It!
Students explore environmental issues through art. In this stamp instructional activity, students use preconsumer waste paper and colored pencils to create rubber stamp designs. This is an environmentally safe instructional activity.
Curated OER
The Economics of Horticultural Production
Students examine how government programs and sustainable practices can affect farm profitability. In this agriculture lesson students complete several activities that include the prices of food and designing their own ecolabel.
Curated OER
Plant Science Activities
Students complete several plant life activities. In this botany lesson, students practice painting images that resemble plants they are familiar with as well as planting seeds outside of class. Students participate in a dramatic...
Curated OER
The Path of Water
This project is designed so students can learn about the sources of water, the path it takes to get to homes and businesses, and the ways we use water. Students will begin by expanding their awareness of the hydrosphere as they research...
Curated OER
The Path of Water
Third graders discuss the sources of water, the path it takes to get to homes and businesses, and the ways we use water. Students begin by expanding their awareness of the hydrosphere as they research the water cycle, the sources of our...
Curated OER
How Things Fly
Students observe photographs of selected twentieth-century aircraft at the National Air and Space Museum and note differences in the design of aircraft wings, fuselages, and engines.
Curated OER
Human Factors
Young scholars design a space settlement for colonizing a planet in our solar system. In small groups, they play a space colony game and read an article about human needs in space to prepare for the design stage. They discuss their...
Curated OER
An Ad for an Element
Learners prepare an ad for an element, including properties and uses, in an attention getting format such as that used in the advertising business.
Curated OER
Project Wetlands
Learners develop a joint undertaking designed to solve an environmental problem in their local community. They tackle the problem of erosion of banks and chemical run-off into a nearby lake, which is within walking distance of school.
Curated OER
Properties of Elements
Eighth graders explore information about the periodic table of elements. Using the Internet, 8th graders choose one element to research. They complete an "Adopt and Element" information sheet. Using Microsoft Word, students create an...
Curated OER
Solar Matters
Students design an energy resource wheel and demonstrate how to use it to access information about renewable and nonrenewable energy sources.
Curated OER
Green Space in the City
Students identify the different kinds and uses of green space that exist in an urban area. They create maps of local parks and research the history of each park. They conduct a survey of residents near the park and interview a park...
Curated OER
TECH:Robotic Hazardous Materials Squad
Students use a remote controlled robot to simulate a hazardous materials removal exercise. They are introduced to the following career: Robotics, Hazardous Materials Specialist, Robotic Technician, Environmental Scientist, Manufacturing...
Curated OER
Disease Research Project
Ninth graders explore the human body and how disease affects man. After using the internet and other reference materials to complete research, 9th graders write a paper on the cause and effect of a selected disease. In preparation for...
Safe Drinking Water Foundation
Ask an Engineer
A wrap-up to the unit, young environmentalists discuss and write about the difference in perspectives of a water keeper and water treatment engineer.
Curated OER
Yesterday in Energy
Clever! Collaborative groups of environmental scientists create a museum exhibit and presentation for an energy-using activity such as heating a home or transportation. They must compare past to present use of energy for that particular...
Teach Engineering
Solar Power
Elementary schoolers discover how engineers use solar energy to heat buildings. They take a close look at some of the materials used: sand, salt, water, and shredded paper and evaluate the efficiency of each material. An incredible...
US Department of Energy
Thermodynamics—Teacher Guide
I'm so cool! No, you're exothermic. This thermodynamics lab unit includes an introduction, teacher demonstrations, six labs that students rotate through each class day, homework assignments, application of knowledge, and assessments....
Teach Engineering
Airplanes Everywhere: Land! Water! Sky! Oh, My!
How important is aviation? Using the background information, teachers provide the class with a brief history of aviation. The class discusses how airplanes are important to the area of transportation in the 17th installment of a...
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