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Energy Extravaganza
Tenth graders study how cells and organisms acquire and release energy through photosynthesis and cellular respiration. They explain that living organisms use matter and energy to synthesize a variety of organic molecules and they will...
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Achy, Breaky Nerve
High schoolers will develop models of neurons to understand the function of myelin as it applies to the normal and abnormal transmission of nerve impulses. In addition, the students will also have the opportunity to apply their knowledge...
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ISOLATION OF DNA FROM ONION
Learners perform a laboratory exercise designed to show how DNA can easily be extracted from onion cells. They conduct an optional test for the presence of DNA using standard lab equipment.
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Molecular Modeling
Students recognize that the fundamental building block of all organic and inorganic matter is the atom. They construct models of a sugar, fatty acid, amino acid and nucleic acid and describe their roles.
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Levels of Organization
Young scholars brainstorm a list of all the functions organisms carry out and how they carry them out. In groups, they are given the smallest and highest level of organization in organisms and are to fill in the missing spaces. To end...
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Genetics DNA Replication
Students explore DNA replication. Beginning with a teacher led discussion, students examine inherited information, genes, and Deoxyribose Nucleic Acid (DNA). As the teacher models the structures of DNA, tells about the contributions of...
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Testing for Life
Students discuss food and the food groups and their organic nature. They test 3 different solutions and test for protein, starch and glucose. In addition, they create a master table on the board to collect all the teams results.
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Chemistry
In this chemistry worksheet, students describe an atom, its parts, the charges of these parts, and atoms life functions. Then they explain what the octet rule states for the placements of electrons around the nucleus of an atom. Students...
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Homeostasis and the Plasma Membrane
In this homeostasis and the plasma membrane worksheet, students complete a flow chart and 5 questions related to homeostasis and the plasma membrane. They complete a flow chart that illustrates the plasma membrane and cellular transport....
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The Plasma Membrane
For this plasma membrane worksheet, students will explore how cells are able to maintain homeostasis and the function of the plasma membrane. This worksheet has 6 fill in the blank and 7 true or false questions.
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The Endocrine Systems
In this endocrine system worksheet, students review the structures and functions of the parts that make up the endocrine system. This worksheet has 7 fill in the blank and 6 matching questions.
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Eukaryotic Cell Structure
In this cell structure worksheet, students review the structure and function of eukaryotic cells. Students also compare and contrast an animal cell with a plant cell. This worksheet has 15 fill in the blank, 8 true or false, and 7...
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Determination of the Physical Properties of Dietary Fibers
In this dietary fibers learning exercise, learners compare and contrast the properties of different fibers: cellulose, hemicellulose, pectin, guar, agar, and xanthan gum. This learning exercise has 5 short answer questions.
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Going to Extremes
Learners compare and contrast Archaea with bacteria and other organisms. In this ocean lesson students complete diagrams.
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Collect Your Own DNA
Students examine DNA and its location throughout the body. In this DNA activity students collect and observe their own DNA and see that DNA can be extracted from any cell in the body.
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Who Took Jerell's iPod?
Young scholars investigate various substances to determine the perpetrator of a crime. In this biology lesson, students test for the presence of organic compounds in various samples. They identify an unknown substance based on its...
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How Genes Work Lesson Plan
Students define the key terms that are the structure and function of DNA. In this genetics lesson students complete a lab activity in which they construct a model DNA structure.
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Extraction of DNA from White Onion
Pupils investigate techniques involved in extracting and isolating DNA. Students extract and observe onion DNA.
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"Mush Lab"
Students use the information they learned from reading food labels to create mush meals. They blend unlikely meals together to form the mush and then evaluate its nutritional value. They examine their own eating habits after the lab is...
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ISOLATION OF DNA FROM ONION
Students perform a lab in which they extract DNA from onion cells. Students break through the cell and nuclear membranes and then break down the protein that the DNA is wrapped around.
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Extraction of DNA from Onion
Students study DNA by isolating it from plant tissue. They determine the purpose of each step in the isolation procedure as it relates to the physical and biochemical characteristics of the genetic material
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Extraction of DNA from Onion
Students experiment with DNA by isolating it from plant tissue. They investigate whole onions to prepare DNA. They complete the experiment to examine the structural characteristics of DNA.
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The Nervous System
In this nervous system worksheet, students review the structure and function of the central nervous system. This worksheet has 1 drawing and 17 fill in the blank statements.
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Elements Found in Living Things
In this elements worksheet, high schoolers review the most common elements found in living things. Students color in two pictures with the percentages of the elements found in that living thing.
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