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Mrs. Moore's Question
Fifth graders answer a fictitious question asked by their school principal. After reading the question together, they write an appropriate response and show her what they have gathered about the circulatory system. They type their letter...
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World Geography: Postcard from the Rim
High schoolers are able to identify the areas of the world that are affected by arsenic contamination of the water supply. They are able to describe the ways in which various societies deal with the problem of arsenic contamination. ...
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HIV/AIDS Discussion: Individual vs. Societal Rights
Students explore and discuss the issues of personal freedoms and safety as they apply to HIV/AIDS. They consider whether doctors, co-workers, teammates, etc. have the right to know someone else's disease status.
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Studying Living Organisms
Students discover and discuss the differences between prokaryotes and eukaryotes. Using a microscope, they examine various prepared slides of prokaryotic and eukaryotic organisms.
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Block & Tackle
Learners participate in a lab experiment in which they discover the need for so many blocks and tackles on sailing ships. In groups, they make and test their predictions and practice measuring objects in various units. They record and...
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Endangered Species- Florida Panther
Learners 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 know,...
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Bring A Rock
Students investigate rocks and minerals. They collect a rock, describe it in writing, and in small groups divide their group of rocks into subgroups based on their team's classification.
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Cosmic Ray Momentum
Students describe how cosmic rays achieve high kinetic energy via conservation of momentum.
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Can Bacteria Arise from Non-living Things?
Fourth graders, in groups, determine whether bacteria arises from non-living things,
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Study of Fossils
Fifth graders dig for fossils. In this fossil lesson, 5th graders read about the oldest found fossils and discuss the process of fossilization. They dig for their own fossils in a fossil box made of several dirt layers.
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Floodplains in the field (with GIS)
Students measure a topographic and geologic cross-section across a floodplain by simple surveying and auguring techniques. They consider the spatial context of the field observations, use GPS measurements, and desktop GIS analyses.
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What Effects Do Trees Have On The Environment?
Young scholars examine the interrelationship between trees, soil and people focusing on urban areas. They collect and analyze data about trees in their research area.
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Wacky Water Critters
Learners recognize the biodiversity that exists in a wetland ecosystem. They identify individual wetland organisms. Students define, identify, and comprehend the importance of adaptations. They describe the process of metamorphosis.
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Think Green
Students experience and practice compositing and recycling through hands-on-activities. They distinguish between which items from their trash can be recycled, composted and reused. The process for making recycled paper is also covered in...
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Consider the Issues
Students develop and express opinions on personal and societal issues in biology through journal entries (written and other forms), oral position statements and group discussions.
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Active Ingredient Screening Test for Plants
Students explore the growth of bacteria. They determine if various plant materials contain active ingredients that inhibit the growth of bacteria. In addition, they complete a student data sheet.
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Active Ingredient Screening Test for Plants
Students determine if various plant materials contain active ingredients which will inhibit the growth of bacteria. They identify plant materials and their degree of sensitivity.
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Separating a Starch-Glucose Mixture Using Gel Filtration
Students 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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Ecology of the Dump
Middle schoolers recreate landfills in petri dishes, observe relative biodegradability in a year-long project, and isolate a cellulose degrading bacteria while discovering the need for recycling and the serious problem waste management...
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What's Happening Below The Surface?
Students determine the soil composition of soil layers in their area. They collect soil samples, calculate the percentage soil water content, analyze data, and evaluate each site for future tree growth.
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CULTURING PLANTS FROM EMBRYONIC PLANT TISSUE
Pupils use this laboratory exercise as a growth medium that contains the macronutrient and micronutrient needs of plants. They observe the effects of different hormones on tissue cultures and must use variations of the basic growth medium.
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Simple Machine Invention
Students access the Internet and research simple machines. They locate five different web sites within a simple machines web quest and then create their own simple machine invention using the resources found on the Internet.
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Hubble Space Telescope
Students investigate the universe through the eyes of the Hubble space telescope. They conduct research from looking at the universe that is simulated with a digital projector. The images are projected onto the wall in a simulation of...
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Cell Reproduction and Inheritance
Young scholars determine their inherited characteristics from their parents. In this biology instructional activity, students study the life of Mendel using an interactive website. They differentiate dominant and recessive characteristics.