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The Evolution of Canis pedatus
High schoolers, in groups, examine the given characteristics of a previously unknown dog-like creature, Canis pedatus. They discuss whether or not this species would show adaptations and survive if it were relocated to a new environment.
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Plant Biotechnology: Controlling Tissue Differentation
Students demonstrate skills of biotechnology stringent aseptic technique and statistical analysis. They describe hormonal control of plant tissue differentiation and relate this to gene expression. Students observe the effects of...
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Using Yeast as an Ultraviolet Light Measurement Tool
Students accurately measure the relationship between radiation dose and either survival or some genetic event such as mutation or recombination. They investigate the damage that was done to the DNA molecule as a result of exposure to...
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The Cloning of Plasmid and Spinach DNA
Students will first extract genomic DNA from spinach and perform a restriction enzyme digestion on both the spinach DNA and the plasmid using the same restriction enzyme. They then ligate the cut plasmid DNA with the cut spinach DNA in...
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Teaching Biotechnology by Analogies and Models
Pupils examine analogies and create models to help visualize the concept and technique of basic biotechnology. Common scenarios are used to explain the complex procedures of genetic engineering.
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Field Of Beans
High schoolers investigate the concept of crop farming. They plant small fields to test different theories of agriculture. Students keep care over the fields, including pest and weed control. High schoolers make and record daily...
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Endangered Species- Florida Panther
Middle schoolers investigate the concept of the conservation of the Florida Panther and examine the effects of the Everglades water restoration project. They conduct a web based activity that includes the following: Listing what they...
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Sedimentation
Students are introduced to the various types of sedimentation. In groups, they define the term and research what causes it to happen. They compare and contrast the different types of sedimentation and research how it occurs off of Cape...
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Gene Control in Prokaryotes
In this gene control worksheet, students use the example of the lactose operon structure to describe what happens when this structure is absent or mutated. This worksheet has 21 fill in the blank statements.
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Life Through a Microscope
In this microscope usage worksheet, 7th graders complete an introduction packet that takes them through several lab activities that helps introduce and familiarize them with using the microscope.
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Observing and Drawing Structures of Guppies and Goldfish
Students observe fish and focus on their structures. In this life science lesson, students work in a group and observe guppies and gold fish.
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Studying Fossils
Students hypothesize dinosaur size and speed by looking at dinosaur track way or by measuring a dinosaur models water displacement. In addition, techniques to help students become familiar with the ways paleontologists study fossils can...
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Studying Fossils
Students study the Evolution in the Light of Fossils. Activities in this lesson range from quantitative measurements of hominoid skulls to the comparison of hominoid bone structures. They hypothesize dinosaur size and speed by looking at...
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Interactive Tutorial on Inheritance Patterns Using Hypercard
Students participate in an interactive tutorial program designed to directly observe a variety of inheritance patterns. They select problems relating to genetics. They perform a calculation and receive feedback to reinforce their skills.
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Trichinella Forensics
Students engage in DNA manipulation using forensics techniques. Students investigate topics involved in forensics studies such as cloning, electrophoresis, gene mapping, replication, and transcription.
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The "How's and Whys" of Animal Behavior
Students read examples of behaviors in various animals. They design an experimental question about the behavior. They explain if the question involves the proximate or ultimate level of causation.
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Separating a Starch-Glucose Mixture Using Gel Filtration
Pupils experiment using the basic principles of gel filtration. They use the gel filtration technique for testing for the presence of specific substances. Students discover that starch is a larger molecule than glucose.
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What's on Your Plate?
Students analyze the calorie content of food. In this health science lesson plan, students discuss how excess calories affect our body. They write a healthy meal plan for their family.
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ABC Wide World of Animals
Fifth graders use the software Wide World of Animals. This lesson is incorporated into a science unit on animals. The unit focuses on classifying animals into kingdoms and identifying the characteristics of animals within the different...
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Wagons Test
Learners examine the characteristics of different biomes. In this ecology lesson, students design biomes where given animals can live. They discuss the design within the group and share it with the class.
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Lab Safety
Teaching the importance of safety in the science laboratory is a necessary part of the curriculum.
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The Debate Over Stem Cell Research
Students complete a variety of activities as they examine the ethical issues behind stem cell research and cloning. They make their own ethical decisions on both subjects.
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What Color is Chlorophyll?
Learners observe the interactions of chlorophyll and light. They develop and form their own testable hypotheses. Students predict the color of chlorophyll in various types of plants.
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Predator/Prey Activity: Fish Feeding, Environments, and General Behavior
Students explore concepts of environment and survival among different marine life, focusing on the ocean environment.