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More on Conduction and Convection
Why do some items feel colder when they are the same temperature? How should you keep your soda cold? What makes the wind blow? These are just some of the things middle schoolers discover when completing a lesson on conduction and...
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Lab Management - Level II
Students who know what lab procedures are expected will work more effectively and be more successful during their lab experiences. See Preface Materials: Students decide upon lab partners and sign their names for each unit. Hand each...
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Food Safety Lab-Part 3 Cross Contamination andHygiene
High schoolers observe the effect of croos contamination as they inoculate orange juice with penicillin mold from the refrigeration lab and active yeast solution from the sterilization lab. They experience a simulation of passing...
NOAA
What Killed the Seeds?
Can a coral cure cancer? Take seventh and eighth grade science sleuths to the underwater drugstore for an investigation into emerging pharmaceutical research. The fifth installment in a series of six has classmates research the wealth of...
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Foods II Introductory Review Practical Test
Students have a lab experience preparing a recipe demonstrating the techniques learned from Foods I. They identify and explain the appropriate use and care of basic kitchen equipment. They apply the skills and techniques of proper...
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Food Safety Lab
Students use the scientific method to investigate the role of temperature in microbial growth. In this food preservation lesson, students set up an experiment with fruit in room temperature and in a refrigerator. They record the...
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Earth Energy Budget Lab
Students conduct experiments showing the greenhouse effect. In this scientific experiment lesson plan, students test for CO2 concentration, water vapor, ground albedo, and clouds. They describe what factors affect temperature and how...
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Sweet Twinkies, Density and Sugar Chomping Yeast: A Look at Physical and Chemical Reactions in the Kitchen
Students investigate matter. In this physical science lesson plan, students will learn about matter, physical states, and reactions. There are a series of four lab activities that will be conducted.
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Fun With Food
Students participate in hands-on scientific experiments relying solely on household kitchen materials.
National Nanotechnology Infrastructure Network
Hiding Behind the Mask
Microchips are a man-made wonder. Investigate the manufacturing wonder with a hands-on inquiry-based lesson. Scholars simulate the process of pattern transfer using photoresist. Their conclusion identifies how their process replicates...
West Contra Costa Unified School District
Scientific Method Mania
Horrible science puns only happen periodically, but the scientific method is forever. Young scientists observe two presentations on the scientific method, complete independent practice worksheets, and integrate their knowledge through a...
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Safe and Sanitary Work Habits - Level 1
Students brainstorm hazards in the kitchen, and categorize them. They develop a checklist that could be used by an inspector to evaluate a home economics foods laboratory. They create a recipe while using proper lab and safety procedures.
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The Case of Similar Substances
Students perform tests in the lab to identify an unknown substance. In this physical science instructional activity, students observe the physical and chemical properties of substances. They formulate a conclusion based on experimental...
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Child Care Unit
In this activity, child care apprentices prepare granola bars to serve to preschoolers. A recipe and lab evaluation sheet are included, but the actual procedure is vague. It could be used in a cooking class or as a career exploration...
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Vocational: Kitchen Appliance Care and Safety
Learners discover how to use, operate, and clean stoves and refrigerators. Using the appliance manuals, they examine self-defrosting and frost-free refrigerators as well as manual clean, self clean, and continuous clean stoves. The...
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How Many Bacteria on Your Food?
Students discuss and conduct a food safety experiment which looks at bacteria and food poisoning. They swab the other area of some food and grow bacteria in an agar plate.
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Petri-fied of Bacteria
Students examine the existence of bacteria all around them and consider the roles, both positive and negative, that bacteria play. Over a period of several days, students conduct an experiment in which they predict, determine, log, and...
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Dewey and Chemistry: The Water Cycle Revisited
Students undertake a series of experiments related to the water cycle. All experiments use John Dewey's experiential philosophy as their bases. Each instructional activity is clearly based on philosophy and attempts to be relevant.
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Making soap you can use
Those textbook experiments are no good. Using this simple method you can make a real bar of soap. It's
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Making Soap
Students recognize and use chemical indicators in the lab, recognize the need for safety while doing chemical experiments and understand the need for following precise directions.
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Activity #17 Liquid Density and Temperature
Students comprehend that hot water rises up through cold water but cold water does not rixe in hot water. They comprehend that water at temperatures above 4oC decreases in density with increases in temperature. Students answer lab...
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Online Scavenger Hunt
Students participate in an online scavenger hunt to answer questions posed by the teacher. In this Internet search lesson, students are given specific questions and they have to use the Internet to locate the answers. There are links...
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Making Soap
Students explore what chemical indicators are and use pH paper to determine if something is alkaline or basic. In this pH lesson students manufacture their own soap.
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Hitler's Lost Sub
Students watch a video clip about German submarines lost during World War II. They work together to create their own submarine out of a plastic bottle. They test the buoyancy of the submarine in different activities.