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Analysis of Lobster Claw Function. An Exercise in Biomechanics
Students observe two chelae. They write three differences they observe in their notebooks. Students suggest a hypothesis which would explain these differences. They dissect the chela. Students analyze the lobster claw as a mechanical lever.
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Hormone-Induced Plant Propagation Lab using Carrot Root Cultures
Students evaluate the importance of hormones in living things. In this biology lesson, students experiment on carrots to differentiate how humans and plants reproduce. They collect data from experiment to answer analysis questions.
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Ice Breakers: A Lab Experience About the Effects of Global Warming on Icecaps
Learners describe the physical properties of ice and speculates on the dangers that icecaps might pose on a global scale. They then demonstrate, through a series of experiments, several physical properties of ice (ability to fracture,...
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Taster/Non-taster Lab Activity
Students determine if they are tasters or non-tasters and then replicate the experiment with family and peer group members. They collect data from the experiment to determine which trait is dominant.
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Momentum and Energy
Middle schoolers study how to calculate momentum, kinetic, and potential energy. They apply each form of energy to real world situations including demonstrations, watching videos, and designing a Power Point presentation. They...
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Review of the Scientific Method
Students review the Scientific Method with a hands-on activity. Working with a partner, they hypothesize the number of water drops that fit on the heads side of a penny. They collect data and share their results with the remainder of...
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What Role Do Forest Play in Continuing or Renewing Our Planet's Resources?
Learners explore the interaction between the forest and wildlife. In this forestry lesson, students collect data about forest ecosystems, species of trees, photosynthesis, and interaction of organisms. They prepare a lab activity to...
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Biology E3 Project Instructional Plan
Ninth graders design a device to treat aneurism. In this biology lesson, 9th graders create a polymer in the lab and explain its uses. They identify the different diseases affecting the circulatory system.
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Invertebrate Research Project
High schoolers keep a scientific research notebook on an invertebrate detailing its behavior and responses.
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Images of Science
Students understand the diversity of science, both in terms of the work and the people engaged in the work. They learn that some scientists and engineers use huge instruments (e.g., particle accelerators or telescopes), and others use...
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Thinking Like a Scientist
Students examine what it is like to be a scientist. In this living environment lesson students complete a group lab activity and answer questions.
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Lesson 3 - Water Above the Ground
Students define surface water, drainage basin or watershed. They investigate what affects runoff in a drainage basin. They complete lab sheets and worksheets.
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Landfills, Leaks and Spills
Students define spills, leaks and landfills. Students list environmental problems caused by spills,leaks and landfills. Students access the Internet to complete Prediction lab report worksheets, etc. Students test/quiz over their...
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Dirt Life
Students select and collect soil samples from a variety of locations (schoolyard, home, etc.). They do this lab after an interest-generating discussion about "dirt" and microbes. Students make a dilution in sterile water, plate it on a...
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Understanding Cells
Students identify and define several related vocabulary terms. Students complete a short lab and complete the questions. Students create a cell crossword puzzle and play cell computer games through the included links.
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Adopt A Twig
Sixth graders explore leafless twigs and identify leaf buds. In this forest resources activity students complete a lab activity that shows them how to identify tree and leaf identification.
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Create a Cloud in a Bottle
Students investigate the conditions needed for cloud formation and explore how pressure and temperature effect cloud formation. In this atmospheric pressure lesson students complete a lab on cloud formation.
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Sediment Study
Eighth graders study sediment and the factors that effect its distribution. In this sediment study lesson students complete a lab activity on sediment distribution.
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Layers Upon Layers - Lesson Plan
Students study rock layers and the sequence of events that occur when a canyon forms. In this sedimentary lesson students complete a lab while in groups and discuss what happens.
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Help! I'm Under Too Much Pressure!
Students play with a ping pong ball sized piece of modeling clay observing what happens to the clay as they play with it and write their observations in their notebooks. They share the results of their observations introducing the term...
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Math and Science in a Wetland
Students use scientific methods during field and lab investigations. Students collect specimens and make measurements using the metric system. Students describe biotic and abiotic factors in an estuary and design a model.
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Math and Science in a Wetland
Students describe safe practice when doing field and lab investigations in a estuary or wetland. They create a model of an estuary and describe their value and function. They participate in field study in which they collect and analyze...
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Earthquake Introduction
Students investigate basic principles and properties of earthquakes, including vocabulary, causes, and types of faults. They examine history of seismic activity in their home state, and complete "Locating Patterns of Distribution" lab.
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So, just how hot am I?
Pupils design a lab demonstrating the scientific method. In this earth science lesson, students investigate different materials for their heat absorbing property. They report their findings in class.