Curated OER
From One End to the Other
Seventh graders trace a piece of food through the alimentary canal and differentiate between mechanical and chemical digestion in several different hands-on activities related to digestion.
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Meiosis Worksheet
These two pages cover the gamut of topics regarding reproduction and DNA replication. Structures, processes, functions, and reasons for them are tested here. The questions are mostly multiple choice, but there are also a few...
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Enzymes Help Us Digest Food ~ Introduction to Sugars and Enzymes
After an explanatory introduction to sugars and enzyme activity, biochemists discover whether lactase is needed to digest lactose, sucrose, and milk as a whole. High school science lab skills are required for these investigations.
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The Optimization of Food
Students discuss nutrition and how to make better choices with food. In this algebra and nutrition lesson, students discuss the way the body process food and the importance of nutrition for our cells. They discuss calories, fats and...
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Beef (Advanced)
In this beef worksheet, students participate in a variety of activities including completing a digestion dilemma, identifying best meat cuts and selecting a service project to complete.
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Tissues
In this tissue worksheet, students are given notes on 6 types of epithelial tissues, 10 examples of connective tissue, three types of muscular tissue and the components of nerve tissue.
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The Effects of Alcohol and other Teratogens: A model using Zebrafish
High schoolers investigate the interference of various drugs on an embryo through experimentation. This is an open-ended lab to allow students to see effects of various chemicals humans choose to put in their bodies and create...
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The Space Cadet's Laboratory: Using Electromagnetic Energy to Study Astronomy
Students build their own spectrophotometer to study light. In this physics lesson, students explain the dual nature of light. They calculate the angle of incidence and refraction using Snell's law equation.
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"ART ZOO 'Blacks in the Westward Movement', 'What Can You Do with a Portrait', and 'Of Beetles, Worms, and Leaves of Grass'"
Students study black history, examine portraits and portrait making and create their own portraits, and investigate their natural environment. This humanities lesson provides a text that can be used to teach lessons in black...
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How to Make an Artificial Organ
High schoolers design bionic organs or limbs. In this medical technology lesson, students view a video about artificial organs and prosthetic limbs. They research the medical technology behind these advances and work to design a organ or...
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Stomach Chemistry
Fifth graders compare physical and chemical changes. They perform a simulation experiment/activity that replicates what happens in the stomach as food is digested by stomach acids.
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Feed Me, Seymour
Students work in small groups to create posters illustrating the major facts and functions of plant organs. Within their groups, they assume the role of specialists creating specialized posters pertaining to the different parts of plants.
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A Day in the Life
Students research questions related to sports medicine. They write an essay from the questions and create professional email accounts to email a professional in their field of interest. In addition, they interview their professional and...
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Build the Tallest Building
Students examine the design and construction of skyscrapers. They use the internet to research information about different types of skyscrapers. They create their own building and defend it to the class.
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Exercise and Heartrate
Fourth graders experiment to find the effects of exercise on the heart rate. In this exercise and heart rate lesson plan, 4th graders create questions about exercise and heart rate. Students use the scientific method to test and...
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Classification of Intertidal Organisma
Students categorize animals. In this animal classification instructional activity, students group animals by their characteristics. Students break into groups and work together to classify the animals. Students fill out a graphic...
Cornell University
Atomic Bonding
Explore the connection of surface area to bonding within atoms. Learners complete lab investigations to model changing surface area with different sizes and concentrations of atoms. A flour fireball demonstration follows the labs to...
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Oxygen Cycle
Learners run clockwise around a track in the gym, pretending they are the blood that carries oxygen through the body. They go to the "mouth" station where they take three breaths and pick up an object that represents oxygen. Students...
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Physical vs. Chemical Changes
In this chemical reactions learning exercise, students read about the differences between physical and chemical changes in substances. Then students identify situations as either an example of physical or chemical change. Students learn...
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Characteristics of Snakes and Turtles
Students examine the characteristics of snakes and turtles and compare/contrast reptiles with mammals. They watch a video, answer discussion questions, complete information charts, conduct Internet research, and create a habitat diorama.
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All's Well for Stem Cells
By exploring the latest research on cell and tissue renewal your young scientists can understand the various internal body parts and systems examined in these studies.
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Determining Cutting Site Locations
Students explore DNA restriction mapping. They cut pieces of paper into lengths representing those produced when specific enzymes are used to cut a strand of DNA.
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Cells All Around
Learners measure the size of an epithelial cell and to estimate the number of epithelial cells in a given area of the body. After watching a video on cells, student groups perform an experiment using a microscope to view some of their...
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Digestion & Nutrition: a Case Study
Middle schoolers explore digestion/nutrition and utilize scientific investigation skills. They complete meal logs for several days and graph their results. After analyzing their data, they write formal lab reports.