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Moisture Lesson Plan
Students investigate the effects of moisture and dampness on homes, clothing, and mold growth. In this moisture lesson, students discuss which certain cities are damper than others based on location and geography. They talk about the...
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Building a Clay Neuron
Students investigate and then build neurons in this lesson. They are examined as key parts of the brain and nervous system and seen as different from normal cells.
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Diversity of Life
Young scholars compare the different classifications and explore how organisms are grouped. In this classification lesson plan students study images of organisms and answer questions.
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Climate Change Challenge
Students explore the issue of climate change through participation in an interactive game show. They explore climate change issues in the news. Students write and discuss their own questions about climate change.
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DNA Fingerprinting: You Be the Judge!
Learners explore DNA fingerprinting. Students discover how DNA fingerprinting is done and judge the validity. They evaluate the use of certain prints in courts and address the ethics of establishing a national database of fingerprpints.
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Isopod Activity
Students enter information and compare relationships that they are measuring.
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Oat Seed Lab: A Model Scientific Experiment
Students investigate seed germination. In this lesson on scientific prediction, students conduct a scientific experiment using oat seeds.
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Be A Nutritional Entrepreneur
Students research and define nutrition. They choose a definition of nutrition or a nutritional theme around which they design a restaurant. This activity helps students answer the question "What is a nutritionally balanced meal?"
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Microarrays: Chipping Away at the Mysteries of Science and Medicine
Students research microarrays on the internet in cooperative groups. Students write an essay describing the use of microarrays in environmental research and in medicine.
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Ten Important Hardwoods
Students discuss ten important Pennsylvania hardwood trees, examine characteristics of each tree species, evaluate economic and ecological importance of hardwood trees, and recognize at least two characteristics of each species.
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Fossils and Geologic Time
Learners explore the development of the geologic time scale. They examine the major time periods in earth's history. Students discuss the role fossils play in helping us understand history.
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This Life Stinks
High schoolers study how organisms that live in cold seep communities get energy from methane. In this organism instructional activity students write a brief report and identify oxidation reduction reactions and explain if these are...
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Ecology and the St. Lawrence River
Ninth graders complete a unit of lessons on ecosystems, organism interactions, and energy flow. They create a key for known species of fish, diagram the movement of energy through an ecosystem, and create and present food chains and food...
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DNA Replication
Students 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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BINGO with Greek and Latin Roots: Unit 1 Narrative Writing
Play BINGO! Reinforce knowledge of word roots with an adaptation of this classic board game. The teacher draws a root word from a bag and learners fill in a square with a word that has the same root base. Instructions and Bingo cards are...
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“Pardon This Interruption-Columbus Has Landed!!!”
Students research, design, rehearse, record, and present a 60 second Public Service Announcement, based on Columbus' arrival in the America. The students, working in groups, utilize the design process in creating their PSA. This lesson...
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Whale Migration - The Long Journey
Marine biology learners examine right whale sighting data from the WhaleNet website. They plot the data on a map and write down the number of adults and calves spotted. Questions accompany the data analysis activity, making this a...
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Protein Assays: Bio Rad and Page Gels
Students conduct the Biuret Test and the Bio Rad Protein Assay. They examine the spectrophotometer and graph molecular weights and the concentrations of the proteins investigated. They prepare solutions for the Bio-Rad test and use the...
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Winter
Students explore the nature of water and water molecules. They examine the role of ice on organisms.
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Patterns of Heredity
Learners describe the differences between incomplete dominance and codominant alleles, and between multiple alleles and polygenic inheritance. They describe how internal and external environments affect gene expression. They then...
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Nucleic Acids and Protein Synthesis
Tenth graders complete a vocabulary assignment based on terms in the unit. They complete appropriate worksheets as each section of the unit is completed. They participate in classroom discussions. They construct a model of a DNA molecule.
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The Good, The Bad, and the Arctic
Students investigate the social, economic and environmental consequences that might result from Arctic climate change. Students identify and discuss at least three consequences.
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Evolution and Gene Frequencies: A Game of Survival and Reproductife Success
Young scholars research the population of Bengal tigers and their existence as either dominant or recessive. They explore the presence of fur on these tigers and its lethal combinations. Determinating the effect of random mating in a...
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Sea Urchin Embryology
Students 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...