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Revised “Understanding Nutrition” Activity
High schoolers evaluate their current food choices. In this health science lesson, students test different drinks to rate the amount of Vitamin C content. They discuss results in class.
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Leaf Chromatography
In this leaf chromatography worksheet, students separate the pigments of a leaf using paper chromatography. They answer 4 questions about their results and draw the colors they observe on their chromatogram from the leaf.
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Photosynthesis
Students conduct a variety of experiments on photosynthesis. In this biology lesson, students identify the factors required for the process to occur. They perform computerized experiments to test the amount of oxygen produced when plants...
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Mixing in the Kitchen
Young scholars identify the different types of mixtures. They identify examples of solutions, suspensions, colloidal dispersions, and emulsions through a game and basic experiments.
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Global Change- Earth as Home
Students create their own environment. In this environmental protection lesson, students pretend they are the owners of a tropical island. They create jobs for the citizens and develop the island as a model environment.
Biology Junction
Macromolecules
In chemistry, organic means something contains a carbon base. A helpful presentation starts by defining macromolecules as large organic carbon molecules. Scholars answer questions about each topic on the associated worksheet. It covers...
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$$$eaweed
Learners compare and evaluate the world's different seaweeds. For this investigative lesson students study seaweed and the harvesting of it. They then interpret the data collected and graph the seaweed production.
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Sea Connections: Marine Ecosystems
Students identify producers and consumers from marine ecosystems and describe the balance among them in the environments. After constructing a food chain from a marine ecosystem, they examine human activities that can upset the balance...
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Ingestion
In this ingestion worksheet, 9th graders fill in the blank about ingestion. Students relate the role of saliva, teeth, and the esophagus to their importance in ingestion.
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Vitamins
In this vitamins worksheet, students read a 2 page article on vitamins, answer 3 statements with multiple choice answers, match 3 types of vitamins with how they help the human body and then answer 4 statements as true or false.
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Mixtures
Sixth graders experiment with mixtures. In this chemistry lesson, 6th graders determine which mixtures are considered heterogeneous, a suspension, a solution or a colloid. Students create a data sheet of what they discover.
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Understanding the pH Cycle within the Aquarium
Students discuss places they have been where the air seemed hard to breathe. They discuss if they could "see" the humidity or smell. Students discuss ways this might relate to the fish in the aquarium. The teacher introduces pH and how...
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BUILD A BURGER
Students recognize and name the products used to build a hamburger. They review the USDA Food Guide Pyramid. Students are given worksheets, and they match the burger parts to the picture parts. They conduct a taste test on samples of the...
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Oxygen
Students explore oxygen and its physical and chemical propeties. In this investigative lesson students complete several experiments using oxygen.
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Paper Chromatography
Small groups of students perform paper chromatography to separate food dyes into their component colors. Students perform the experiment and collect, organize, and represent their data to form an explanation of their outcomes. Students...
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Reading Comprehension Worksheet: Plants
In this reading comprehension about plants worksheet, students study an informative text about the medicinal use of plants. Students answer 4 short answer questions.
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Water Pollution
Students explore the causes of water pollution. In this environmental lesson, students conduct experiments with natural filtration systems.
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The Nitrogen Cycle
Students design and create a compost pile in order to study the Nitrogen Cycle. They then use the scientific method to determine if plants grow better when they add organic matter from their compost pile to the plant's soil.
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Cell 7 Plant v Animal Cells
Students differentiate between plant and animal cells. They identify the structures central to plant cells. They complete a Venn Diagram listing the differences between animal and plant cells.
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Moore S Word Search Puzzle 1
In this literacy learning exercise, students find the words that are in the word search puzzle that focus upon the vocabulary that is from the theme of the sheet.
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Density, Iron, and Anemia
Students explain what factors determine density. In this physics lesson, students hypothesize which objects are less dense. They cite the importance of density in everyday life.
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Hernandez N Word Search Puzzle
For this literacy worksheet, students look for the words in the puzzle that are related to the theme of the word search. Spelling skills are worked on.
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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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Testing for Life’s Molecules
Want to hear a joke about sodium? Na. Young scientists test various materials to identify if they include protein, starch, and glucose by using the Biuret test, iodine starch test, and Benedict's test respectively. After practicing with...