Curated OER
Understanding pH, Alkalinity, and Hardness
High schoolers comprehend the interactions of pH, alkalinity, hardness, and carbon dioxide in aquaculture water. They read the SRAC fact sheet number 464 "Interactions of pH, Carbon Dioxide, Alkalintiy and Hardness in Fish Ponds." ...
Curated OER
Why Muscle Biology?
Students research and define a muscle biology research question and organize an experiment to address the question utilizing either NADH staining or acid buffering. They analyze data as well as draw conclusions about their research....
Curated OER
Water Quality And pH
Students determine the pH level of water and its effect on aquatic plants and brine shrimp eggs. This is a three part lesson that leads the student through the development of an understanding of water pH. They form a hypothesis and are...
Curated OER
The Eruption of Mount Pinatubo
In this volcano worksheet, students read about the eruption of Mount Pinatubo and the effects of sulfur dioxide. Then students complete 4 short answer questions.
Curated OER
Biology Trivia Questions
Learners answer 71 questions about a variety of topics in biology. In this biology trivia lesson plan, students use the internet to find the answer to questions about the systems of the body, their structures and functions, the different...
Curated OER
Environment: A Day Around the Bay
Young scholars examine various scenarios about pollution around bays and discuss their reactions to them. Among the situations they investigate are construction site soil washing into a tributary, oil from motor boats leaking into...
Safe Drinking Water Foundation
Cause and Effect of Water Pollution
Your students will become aware of and be able to list the major types and sources of water pollution. Being able to recognize that the household, agriculture, and industry sectors of society contribute to water pollution, is the main...
Curated OER
The Air We Have Around Us
Students listen to story, The Lorax, by Dr. Seuss, discuss air quality and how people affect the earth and its atmospheric cycles, and give oral reports on what they have learned.
Curated OER
Weathering and Soil Formation
A set of 27 slides systematically shows how weathering, erosion, and deposition contribute to soil formation. Both chemical and mechanical weathering are described, as are resulting soil layers and properties. There is no longer any need...
Cloud Front
Weathering, Erosion, and Landforms—Student Activities
Tired of your students taking you for granite? Use a unit that offers multiple hands-on weathering and erosion labs and interactive activities. Some of the exciting lessons include planning a tour of Australia, using ice to break glass,...
Curated OER
Atmospheric Chemistry
If you need a comprehensive review of the development of Earth's atmosphere through the ages, then this is for you! The presentation starts with a introduction to theories of planet formation and initial distribution of isotopes in the...
Texas State Energy Conservation Office
Investigation: Waves and Whistles
Wave goodbye to the same old demonstrations for alternative energy sources, and wave hello to this one investigating ocean waves! Using a water bottle to create an oscillating water column, learners see and possibly hear how the...
National Wildlife Federation
Master P in the House: An All School Energy and Climate Change Plan
A person in the US uses 20 times more energy than a person in India—that's a drastic difference! The final lesson in the 12-part series goes back to the initial energy audits, analyzes which room showed the most conservation of energy,...
Curated OER
Rock River Watershed
Middle schoolers discover what a watershed is and which one they live in. Using the internet, they research why watersheds are important to an ecosystem and how to keep them from getting polluted. They use a map to locate various items...
Curated OER
Determination of Water Hardness
Students investigate water hardness. In this water hardness lesson plan, students determine the water hardness in 4 samples of water after buffering each. By using titration and an indicator, students can determine the amount of calcium...
Curated OER
The Human Impact on the Environment
Despite the typos and formatting issues, the Word document found here has some great potential. There are two questions that ask learners to put several events in a logical order; these could easily be made into a card sort activity....
Curated OER
Energy Crossword Puzzle
In this energy crossword worksheet, students read 36 clues pertaining to energy conservation. Students fit their answers in a crossword puzzle. There is no word bank.
Curated OER
Multiplying Microbes
Ninth graders investigate the techniques of culturing bacteria. They culture bacteria using agar plates. Students identify and describe some environmental conditions that effect bacteria growth.
Curated OER
The Earth is a Changin'
Learners view examples of different types of erosion. In this erosion lesson plan, students discuss the different types of erosion and how erosion changes Earth. Learners explore erosion and the effect it has on engineering.
Curated OER
Calculating Your Foodometer
Students explore environmental issues by completing a food production class activity. In this carbon footprint lesson, students discuss the types of foods they eat, where they come from and what types of methods are used to transport...
Curated OER
Living Sources of Weathering
In this sources of weathering worksheet, students read about the various things that cause weathering including plants and animals. They answer four critical thinking questions about weathering.
Curated OER
Global Warming Statistics
Students research real-time and historic temperature data of U.S. and world locations, and analyze the data using mean, median, and mode averages. They graph the data and draw conclusions by analyzing the data. A spreadsheet is used to...
Curated OER
WS 4.7 Writing Chemical Reactions
In this chemical reactions activity, students are given fourteen chemical reactions that they must write using chemical formulas for the reactants and products. They balance each equation by placing the proper coefficients in front of...
Curated OER
Air Pollution
For this air pollution worksheet, students complete a crossword puzzle by reviewing the different types and sources of air pollution. This worksheet has 13 terms to place into the puzzle.
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