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Observation and Discovery
Students explore the basic skills guiding sound scientific invvestigation and methodology. They are introduced to a powerful scientific tool-the microscope. Students review the parts of the microscope. They discuss the inventor of the...
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The Systems of the Body: How they Work
Students study what a body system is, how they function and how the systems work in unison.
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Organelles
Students explore the functions of major eukaryotic organelles. They compare and contrast prokaryotic and eukaryotic cells. Given diagrams and drawings, students take turns drawing structures, discussing their function, and labeling...
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Gianfranco Gorgoni
Students analyze creation of the Earth Art and examine differences between aesthetic work and work created for function. In this art analysis activity, students analyze photographs from various projects for the art elements of line,...
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Exploring Muscle Action in the Human Body
Learners collect and graph data and use the internet to research the skeletal muscles.
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DNA Replication
Learners create a model of DNA and simulate replication with their models in an activity that uses licorice, colored marshmallows, and toothpicks. Students also label a diagram of replication and indicate major parts of the DNA molecule.
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The Breathtaking Nature of the Urban Explosion, Part 4
Learners explore the respiratory system. They use a computer to monitor the respiratory rate of an individual. They determine residual oxygen levels in exhaled air. Students evaluate how internal 02 and C02 concentrations influence...
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Comparison of Four-, Six-, And Eight-bp Cuts in Calf Thymus Dna
Students investigate the use of restriction enzymes to recognize a four-, six-, and eight-nucleotide sequence. They utilize restrictive endonucleases to cut Thymus DNA and compare results by viewing the DNA fragments on Agarose Gel...
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Botany
In this botany learning exercise, students read a 2 page article on botany, choose the multiple choice answer to 3 questions, determine if 3 statements are true of false and fill in the blanks in 5 facts about botany.
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Amoeba Diagram
In this cell diagram worksheet, students read about 7 parts of an amoeba cell and their functions. Students then label a diagram of an amoeba cell with the correct parts.
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Studying Plant Development Through Metabolic Activity
A hands-on activity which allows students to learn about cellular respiration. This lesson contains a range of investigations testing the rates of cellular respiration to demonstrate the relationship between metabolic rates of...
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Let's Learn About Lettuce
Students learn more about lettuce. In this agriculture activity, students listen to their instructor lecture about the history of lettuce. Students then participate in an activity that requires them to compare and contrast iceberg...
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Smart Move!
Students visualize a communication system. They encode, decode, transmit, receive and store messages. Students use a code sheet and flashlight for this process. They will also maintain a storage sheet from which they can retrieve...
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Multiplication Tables Using Microsoft Excel
Eighth graders are introduced to Microsoft Excel as a computer application software program. They create multiplication tables in Microsoft Excel. Students work in small groups. They discuss the $ (anchor) function in Microsoft Excel.
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A Little More Advanced Biotechnology Tools: Better Plasmids
A nice set of information that will help your students understand the process of using recombinant plasmids. DNA hybridization and blotting mechanisms help illustrate expressed genes and the concepts behind the Human Genome Library....
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A Little More Advanced Biotechnology Tools; Better Plasmids
After using this DNA and plasmids slide show, the steps of the delicate procedures of southern blotting and DNA libraries should be more clear to your students. Students will read the guidelines and are also prompted to answer...
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Body Organization and Organ Systems
Eighth graders begin the lesson by building a house of cards. They discuss ways that building a house of cards is similar to the way the body is built: different systems work together to help the whole body work together. Students listen...
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Light Microscopes
Seventh graders study the parts of a light microscope, and its proper use. They identify each part and explain why it is important to know how to use this tool. They practice observing newsprint on a wet mount slide.
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Skin as an Organ
Young scholars are introduced to human skin as an organ of the body with many roles, functions and interactions with other organs. They investigate the integumentary system in groups and complete a worksheet with their findings.
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Health-Nervous System Review
In this nervous system worksheet, students are given seventeen clues about structures of the nervous system and they put their answers in a crossword puzzle.
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Electrochemistry
For this redox worksheet, students answer 8 questions. They use a diagram of a Galvanic cell to answer questions as well as write balanced equations and solve problems.
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Body Voyager
Students explore the significance of a resting and an active heart rate. In this heart instructional activity students chart data on their pulse and draw a diagram of the heart.
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Life in a Drop of Pond Water
Students investigate living creatures that inhabit a pond and explore how various organisms satisfy their needs within their environments. In this life in a drop of pond water lesson, students examine microorganisms under...
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PARAMECIUM RESPONSES TO STIMIULI
Students design the test they use to examine, how the paramecium move, feed, and react to different types of stimuli such as a drop of vinegar. They conduct a lab experiment using a microscope.