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Plant And Animal Cells
Students identify parts of plant and animal cells and describe the functions of each part. They distinguish between plant and animal cells. After a lecture/demo, students perform experiments which help them construct models of plant and...
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Mystery of the Eleven Unknown Substances
Fourth graders identify eleven white substances that are commonly found in the household. They, in pairs, perform experiments on a variety of substances, and must identify them based on the reactions they observe.
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Drugs in Schools: Preventing Substance Abuse
Middle schoolers evaluate substance abuse problems at their school and then create solutions for the problems.
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Designing a Flotation Strategy for the Purification of Recycling
Twelfth graders work in teams to design a method of recycled plastics purification by flotation. They base their design on the concept that different kinds of plastics have different densities and keep overall costs and purification time...
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The Sexual Response System
Students in upper-level sex education/family living classes study and discuss the stages of sexual response. As a group, they discuss possible real-life scenarios and the myths and misconceptions which can affect the functioning of the...
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Getting the Minerals Out
Students explore the tissues of the bone. They discuss bone composition and physiology. Students perform experiments to compare and contrast the decalcifying properties of several liquids.
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Microorganism Multiplication
Seventh graders complete two experiments to learn about harmful and helpful microorganisms. In this microorganisms lesson, 7th graders read background information about fungi, yeast, and club fungi. Students then complete two experiments...
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DNA Extraction From Living Things
Students extract DNA from split peas. In this biology lesson, students hypothesize what DNA looks like and perform the experiment to verify their hypothesis. They explain the importance of DNA in living things.
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Breaking News English: Kate Moss Axed over Drug Scandal
In this English worksheet, students read "Kate Moss Axed over Drug Scandal," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.
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DNA Extraction From a Variety of Tissue Samples
Students, working in cooperative groups, extract very impure samples of DNA from a number of tissue samples. They determine how the samples can be preserved and how they are similar.
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Betty Ford: One Day at a Time
Students view a video about Betty Ford and how her candid admission of her own battles with addiction has enabled others to face their own addictions. She has done the same for breast cancer, since she was First Lady of the US.
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Diffusion Of Molecules
Students investigate molecular movement while studying how to perform a chemistry investigation.
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How Clean Is Our Water?
Students examine samples of water to determine its cleanliness. They visit a waste treatment plant and/or reservoir. Students explore what protects the water supply from contamination by chemical or organize pollution. They trace the...
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Protection and Compassion
Students investigate ways to protect themselves against AIDS while learning compassion for the those with the disease. In this HIV/AIDs instructional activity, students discuss ways to protect themselves against contacting the disease....
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How Can We Extract Human DNA?
Students perform an experiment in which they extract DNA samples from hair samples. They follow a set procedure to extract the DNA and complete summary questions.
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Up, Up and Away
Third graders are presented with the problem of: Do all liquids evaporate at the same rate? The lesson contains adequate background information for the teacher. They participate in a lab experiment in order to test the scientific...
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Recycling of Plastics
Students separate plastics according to their densities, develop a method for separation and identify variables in an experiment and a fair test, changing only one variable at a time for a fair comparison. After testing, they develop a...
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Cells, The Structural and Functional Units of Life
Young scholars observe the general structure and organelles of plant and animal cells. Students prepare microscope slides of elodea, onion, check, and cork and identify the cells by size and shape as unicellular, multicellular, plant or...
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ESL: Words with "D"
In this ESL words with "d" worksheet, students fill in blanks in sentences, choosing the correct "d" word from a drop down list. Page has links to additional activities.
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Places in a Town - Spot the Odd One Out
In this vocabulary activity, students match each place with a word list and decide which word in the list is the odd one out. Students complete 10 exercises.
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Making Embryo Sets
Pupils preserve embryos to study embryonic development from day 3 through 21.
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You Are Where You Live
Students explore where insects live and how they have adapted to their environment.
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Dirty Worms
Students examine the functions of earthworms and their effect on soil. They conduct an earthworm dissection lab, and complete a checklist.
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Keith Haring: Art Representing Social Issues
Learners discuss Keith Haring posters that were created to represent different social issues. They, in groups, create a poster that represents a social issue that affects their lives.