Curated OER
Species on the Edge
Students examine sea turtles. In this endangered species lesson, students analyze sea turtle habitats. Students hypothesize why sea turtles could go extinct.
Curated OER
Evaporation and Condensation
Students explore how temperature effects the processes of evaporation and condensation and how the air may be polluted by the evaporation of certain compounds. In this temperature lesson students complete a lab and a worksheet.
Curated OER
Build Your Own Weather Station
Studens experiment with temperatures. In this science lesson, students make their own weather station by heating one bottle and keeping the water in another bottle at room temperature.
Forest Foundation
Fire - How Does it Relate to You?
Forest fires can be a necessary step in keeping a forest healthy, but what happens when they get out of control? Learners investigate the causes and effects of forest fires in two specific areas, culminating in a report about the ways...
Carnegie Mellon University
Renewables Workshop
Youngsters examine resource maps to find out which states are using solar and wind power and discuss as a class various other renewable energy sources. They use a provided data table to record pros and cons to each technology, build and...
Curated OER
Don't Let the Earth Down
Writing a persuasive argument starts with a clear thesis. Using this resource, your class will write a persuasive paper on a conservation issue. They will then transform their argument into a 30-second public service announcement. If...
Curated OER
Don't Let the Earth Down
Although recycling is definitely beneficial, reducing our waste and conserving our natural resources should really be the focus of environmentalists. Encourage the future generation to create a public service announcement about a...
Curated OER
Harmful Effects of Acid Rain
Students participate in an experiment to become aware of the harmful effects of an acidic solution -- acid rain.
Curated OER
Survival Science: How Evaporation and Condensation Can Save Your Life!
Eighth graders demonstrate how scientific principles can be used to provide resources in an emergency situation. In this evaporation lesson students view a demonstration on a solar still and see a brief PowerPoint presentation.
Curated OER
Case Study - An Ecotour
Students plan an ecotour of the Australian rainforest. They prepare fact sheets about animals, create a mural, prepare a advertising brochure and a guided tour of the rainforest.
Curated OER
Discover How Trees Produce and Conserve Energy
Students discover the flow of energy from plants to humans, the importance of this and how the energy chain is effected. In this informational lesson students will see how energy is produced and conserved by trees and how it can be...
Curated OER
What If There's No Light?
students discuss the importance of light and the consequences of living without it. Using a plant as a demonstration, students predict and observe what happens to a plant when it does not receive enough light. In groups, they experiment...
Carnegie Mellon University
How Power Plants Work 1
First of three lessons, this is a great start to a unit on energy. As you demonstrate, learners discover different types of energy and how it is converted from one form to another. They then focus in on the generation of electricity by...
Carnegie Mellon University
How Power Plants Work 2
In this second of three lessons on power plants, future engineers find out how we generate electricity and how coal-powered plants operate. They work in small groups to make electromagnet generators to light LED bulbs. A set of...
Carnegie Mellon University
How Power Plants Work 3
Double, double toil and trouble, fire burn and cauldron bubble! Find out what drives a turbine to generate electricity and whether or not it has an impact on the environment. A discussion and lecture is divided by a hands-on activity in...
Curated OER
Environmental Problems and Solutions
In this environmental problems and solutions worksheet, students are given a list of 25 environmental problems. They match them with a given solution and paste the matching pairs to a piece of construction paper.
Curated OER
Acid Rain in our State
Learners conduct internet research on acid rain, a serious environmental problem. They examine the pH levels of rainwater for their state, collect data from their community and investigate the causes and solutions for acid rain.
Curated OER
Greenhouse in a Bottle
Students create models of the greenhouse effect using recycled 2-liter bottles. They discuss how their models compares to the real greenhouse effect the earth experiences.
Curated OER
Energy Conservation
Students discuss the different uses of energy. They examine the consumption percentages to do household tasks. They discover ways to reduce their energy consumption.
Curated OER
Species on the Edge
Students describe factors negatively affecting population of sea turtles, and identify and discuss action that can be undertaken to reduce or eliminate threats to sea turtles and other endangered species.
Curated OER
Dissolved Oxygen
Students examine characteristics of dissolved oxygen. Given a stream temperature, and stream conditions, students study the relationships of the dissolved oygen in a stream, in organic waste loads.
Curated OER
How Did Maine Factories Affect The Environment
Learners investigate the history of interactions with the environment in the 1800s. They conduct research looking for possible negative influences upon the environment. The information is used to conduct a class discussion about the...
Curated OER
Suspended Particulates lab
Students observe differences between suspended particulates and a solution, and classify common atmospheric gases and particulates. They explain what they think the word suspended means. Students observe the differences between what...
Curated OER
The Urban Heat Island Effect - Lesson 2 (Grades 8-9)
Pupils use the scientific process to show that when various surfaces are exposed to similar environmental conditions, surface temperatures may vary. They examine the "urban heat island" phenomenon and analyze why it increases energy...
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