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Sea Urchin Embryology
Learners explore the process of evolution. They examine examples of how homeotic genes may work and obtain gametes. Using a microscope, students observe the fertilization of sea urchins. They video tape the process and write a...
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DNA Detectives
Fifth graders define dominant and recessive genes and that they have DNA from their mother and father. In this inherited traits lesson, 5th graders complete a punnet square based on their parents traits. Students decorate their Punnet...
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Wetland Plant Detectives
Sixth graders identify plants in the wetlands. For this plant detectives lesson, 6th graders complete a scavenger hunt on a local reserve, record observations, and respond in their journals.
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Inheritance Intrigue
Students slve a case of unclear heredity using three lines of evidence and knowledge gained from the instructional activity in this biology instructional activity about Mendelian inheritance. The instructional activity includes handouts...
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Characteristics of Living Things
Seventh graders identify the characteristics of living and non-living things. In this biology lesson, 7th graders define vocabulary words as they go through the lesson. They answer a crossword puzzle after class discussion.
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Pedigree Charts
Students explain how offspring inherit traits from their parents. In this biology lesson, students investigate the genes for nicotine addiction using an interactive website. They construct a fictional pedigree using their chosen...
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High Tech Food
Students view videos, read, and fill in charts about agriculture production. In this agriculture lesson plan, students complete these agriculture activities and explore careers in agriculture.
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Comparison of Human and Chimpanzee Chromosomes
Students actively engage in the careful analysis of chromosome banding patterns and identify examples of inversion in homologous chromosomes.
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What is Biotechnology
Students discover the concept of biotechnology. In this biotechnology activity, students explore the history of biotechnology and its implications today.
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Meiosis
In this meiosis worksheet, student complete the blanks describing the process of meiosis. Students draw a diagram of homologous chromosomes.
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Gene Regulation Mechanisms
Students explore the control of expression of DNA into proteins which is divided into two main categories: transcriptional and post-transcriptional. They construct examples of the control mechanisms and discuss disease processes that...
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Blue Mud Shrimp Mystery
Students explore invasive species on an environment. In this exploratory lesson students hypothesize why shrimp are on the decline and make a brochure or poster showing their results.
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Nutrition (Weight Management)
Seventh graders explore nutrition and the effect it has by participating in class discussions. In this diet and exercise lesson, 7th graders analyze print advertisements and discuss how unrealistic their expectations are and how false...
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Natural Selection
Students practice calculating allele and genotype frequencies in the framework of a simple simulation using hard candy, calculators, and a worksheet. This lesson plan includes a three-page worksheet and an assessment question for...
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Mixed Prepositions 17
For this preposition worksheet, students fill in blanks in sentences, clicking on a "check" button for immediate feedback. A reference web site is given for additional activities.
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Bioethics of Stem Cells
Students complete a variety of activities as they examine the ethics behind stem cell research and use.
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Struggle for Existence and Population Growth in Aphids
Students examine the population of aphids. They identify adaptations they have made for their environment. They make predictions, test their hypothesis and collect information that either proves or disproves their theory.
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Cloning and Related Issues
Eighth graders research information on cloning and the surrounding issues online. They analyze the issues surrounding cloning and present their point of view with supporting details in a Powerpoint presentation.