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Tadpoles
Students examine tadpoles at various stages of development. Questions in observation category assess students' ability to use a variety of senses to observe data in a certain way-scientific way.
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Hydro-Technology
Students create a design for water collection, sanitation, or supply. In this hydro-technology lesson, students learn about the global water crisis. Groups of students read water technology articles, draw or design a device or process,...
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Toxicology And Human Health
High schoolers examine the clinical effects of environmental toxicants on living organisms by collecting and analyzing scientific data and identifying ways of detection and diagnosis.
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Probability Using M&M's
Students estimate and then count the number of each color of M&M's in their bag. In this mathematics lesson, students find the experimental probability of selecting each color from the bag. Students create pictographs and bar graphs...
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100 Things You Can Do to Save the Planet
Students examine the possible ways to recycle, reuse, and re-imagine products and objects in order to reduce pollution and waste on our planet. In this 100 things you can do to save the planet instructional activity, students take three...
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Biomagnification
Students use real data to create an algebraic equation. They explain how the build up of small levels of contaminates can quickly become detrimental to species higher in the food chain.
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Is There Liquid Water on Mars?
Students assess whether there is liquid water on Mars by analyzing images and data. In this planetary lesson students analyze temperature and pressure graphs and hypothesize about how water could have flowed on Mars.
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Ocean Currents and Sea Surface Temperature
Students use satellite data to explore sea surface temperature. They explore the relationship between the rotation of the Earth, the path of ocean current and air pressure centers. After studying maps of sea surface temperature and ocean...
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What's in the Water?
Students make a water sampler and use proper techniques to collect water.They write a essay explaining the inter-relationship of factors such as temperature, pH, dissolved oxygen, nitrates, and phosphates in a lake that might cause a...
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Hawaiian Bird Beak Adaptation
Students explore adaptation by participating in a lab activity. In this bird characteristics lesson, students discuss the different purposes birds have for their beaks and conduct an experiment testing which beaks collect food best....
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Pollution Search
First graders identify forms of pollution and describe effects that various pollutants can have on people, wildlife, and plants; students describe relationships between various forms of pollution and human actions.
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Important Contributions to American Culture
Fifth graders explore the contributions of different cultures to the American landscape. Students work in groups and use a variety of resources to create a presentation about a group that emigrated to America.
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Scientist Tracking Network
Students correlate surface radiation with mean surface temperature of several geographic regions. They observe how these parameters change with latitude and construct an understanding of the relationship of solar radiation to seasonal...
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Electricity--More Power to Ya!
Fourth graders use research tools to access and synthesize information. They gather and manipulate data using technology. Research and study the components of an electrical circuit. Create a brochure that demonstrates knowledge of how to...
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Our Zoo Friends
First graders plan and create a model zoo depicting the natural habitats of animals. Their models include animals and a display of written factual information about the animals. Students present their project by conductig a tour of...
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SAVE OUR EARTH
Learners research current environmental problems in order to develop and deliver an oral presentation. The presentation persuades the audience to act on the student's point of view on the issue.
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A STEP IN SPECIATION
Students place different subspecies of a CA salamander are placed on grid map of CA according to where samples were collected. Then discuss patterns of their distribution, their likely evolutionary relationships, and probable sequence of...
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Natural Disasters: An Adventure in Non-Fiction
Students study different natural disasters. In this natural disaster lesson students read a nonfiction book followed by a discussion, an experiment, then collect illustrations from their experience.
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Beginning Statistical Inquiries into the Scientific Method: Jelly-Side-Down
Students describe what happens when a piece of jellied toast is dropped off a table. From these observations, students pose a question concerning which side of the jellied toast land on the floor.
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Understanding pH, Alkalinity, and Hardness
Students comprehend the interactions of pH, alkalinity, hardness, and carbon dioxide in aquaculture water. They read the SRAC fact sheet number 464 "Interactions of pH, Carbon Dioxide, Alkalintiy and Hardness in Fish Ponds." Students...
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Pyramid Activity
Pupils explore the concept of pyramids. They determine if two sides of a pyramid are perpendicular using a graphing calculator, then discuss parallel and perpendicular lines and how to determine if two lines are parallel or...
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The Freedom to Fight
Students study the African American troop experiences in the Civil War. In this American history instructional activity, students examine primary and secondary sources regarding the experiences and contributions of African American...
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Pick a Topic, Any Topic
Students investigate the expedition of Lewis and Clarke. In this United States history lesson, students choose a topic from the story to explore, such as the Missouri River, Sacagawea, and dugout canoes. The teacher creates a web on the...
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Piecewise Modeling with Multiple Functions: Federal Debt
Students analyze data on debt and write an equation. In this statistics lesson, students are given data from different time periods, and are asked to graph and analyze the data. They work in groups, and are assigned different parts of...