Towson University
The Crucial Concentration
Which sports drink provides the best pick-me-up after the big game or grueling workout? It may not be the one you'd think! Food science is the focus in a surprising lab activity. Pupils use colorimetry to determine the amount of protein,...
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COMPARE SOILS BY GROWING PLANTS
The student will identify the difference in the rate of plant growth in three soils that vary in organic matter.1. Obtain three to four flowerpots, different types of soil, a record chart, three to five beans for each pot, and water....
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Breathing Rates and Exercise
Students work in groups to predict which condition produces more breaths per minute. Groups record their breathing rates during rest periods and periods of activity. They graph their results and make comparisons to their predictions.
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Helping the Soil
In this soil conservation worksheet, students study and analyze two excellent ways to enhance soil conservation: compost heap and leaf-mould. Students review all the ingredients in making both.
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Food Choices The Pyramid Way
Young scholars develop skills in making nutritionally-sound food choices. Keeping a food diary, they analyze their food intake using the food pyramid as a guide. Students identify and explain the relationship of nutrition to personal...
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The Science of Respiration and Blood Circulation
Fifth graders study how respiration and circulation are connected. In this respiratory lesson students complete several activities to better understand heart rate and carbon dioxide in the body.
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Food Myths Critical Thinking and Reading
Students read a series of statements made by students about the hazards and benefits of various foods. They distinguish the "facts: from "opinions" in the dialogue, summarize the facts in a short paragraph, and write an essay...
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Peanuts
Students explore the benefits of peanuts. In this peanut lesson, students explore the nutritional benefits of peanuts as they complete worksheet activities.
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Richmond Nature Park Field Trip
Students identify different plants and their uses by attending a field trip. In this Canadian plant instructional activity, students explore the great outdoors of Vancouver, B.C. and discuss the uses of plants by the Native Americans...
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A TOUGH NUT TO CRACK
Based on a set of criteria, students will evaluate the quality of pecans.1. Bring a gram scale and papershell pecans. Provide five pecans for each student. 2. Divide the class into groups of five and provide each member with five pecans....
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Water Quality Monitoring
Students comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
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Paper, Microorganisms, and Biocides
Students study the paper making process and discuss the implications of recycling paper. Students conduct a lab to determine if microorganisms are present in different solutions used in the papermaking process today.