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Food-Borne Illnesses
Use this instructional activity to have your charges consider the differences between food spoilage and food-borne illnesses including the differentiation of food infections and food intoxication, including characteristics of each. Some...
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Root Beer: Demonstration of fermentation
Name:__________________________________ Class:________ Date:____________
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Eutrophication Experiments
Observe two different water samples and write down observations. Write a paragraph which predicts the relative amounts of nutrients, nitrates, and phosphates in the water samples. Compare water samples under a microscope.
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Compost and Composting Experiments
Students investigate the composting process through a variety of experiments. For this ecology lesson, students discuss the benefits of composting. They examine how compost affect plant growth.
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Dissolved Oxygen in an Aquatic Ecosystem
Students explain why dissolved oxygen is important in aquatic ecosystems. They evaluate the optimal dissolved oxygen levels for living organisms.
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Got to Rot
Students make their own compost in a 2-liter jug and determine the actual volume loss in the composted material over a six-month period.
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COMPOSTING: WHY BOTHER?
Students explore the composting process and participate in a contest to make the most compost the fastest from the school's kitchen and yard waste.
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One Tough Worm
Pupils explain the process of chemosynthesis. They are able to explain the relevance of chemosynthesis to biological communities in the vicinity of cold seeps.
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What's Up, Doc?
Students explore cardiovascular fitness and create and follow a fitness program. They document the benefits of participating in a fitness program.
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Sports and Fitness Festival
Young scholars explore new sports and activities which lead them to a healthy lifestyle.
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Health: Food Borne Illnesses
Students discover how to inhibit food borne illnesses by practicing safe food-handling techniques. Among topics they examine are the advantages and disadvantages of using wooden or plastic cutting boards. After studying for the test,...
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Fitness Concepts, Principles, and Benefitws
Fifth graders design an informative tri-fold fitness pamphlet for a fictitious fitness center that contains a persuasive paragraph encouraging fitness, that is attractive and has the five fitness components.
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Four Wall Handball
Middle schoolers explore the sport of handball. After reviewing the rules of handball, they explore how to hit the ball without hurting their hands. Students discuss arm strokes and proper foot alignment and sidearm positions. Using...
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Local Heroes
Students discover the importance of physical fitness. In this personal health instructional activity, students learn messages and receive demonstrations about good physical fitness practices, health messages, and safety tips.
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Get Physical
Fourth graders research a physical exercise using primary source information. They analyze the information and write a report that validates, rejects, or qualifies the information.
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De"compost"ition Activity
Students investigate the decomposition process and the parameters which influence the rate at which it occurs. They design a "controlled" experiment by comparing decomposition rates between two compost piles. Analysis questions include...
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Water Quality and Temperature
Students are led through three activities to explore the effect of temperature fluctuations on the growth and survival of aquatic plants, clams, and shrimp eggs.
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Kraut Lab
Students explore the process of fermentation through the process of making Sauerkraut. Students use their observational skills and their five senses to create an articulate description of their lab created sauerkraut. They discuss the...