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More Volume Please! Don't Be Dense!
Fifth graders determine volume and density through their knowledge of mass, volume and density.
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Kitchen Equip and Lab Procedures - Level I
Young scholars, in groups, record at least four pieces of equipment that fit a specified category as well as a safety tip to observe when using the equipment.
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How Far Will It Roll?
Students construct a car with the longest roll using a ramp. They construct Lego cars, modify the wheel sizes and car configurations to evaluate which car design rolls the longest distance, develop a graph, and complete a worksheet.
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Swingers
Students investigate the motion of a swinging pendulum. They experiment with a pendulum to find out why it might swing at different speeds at different times.
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Rainforest Alliance: Biodiversity
Fifth graders compare biodiversity in their neighborhood and in the rainforest. In this biodiversity instructional activity, 5th graders read stories and gather information about the diversity of life found in their area and in the...
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Deforestation
Students study the effects of deforestation. In this environmental lesson, students view a PowerPoint slideshow about the importance of trees. Students read The Lorax and discuss what the characters represent in our society.
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Spiders and Their Body Parts
Pupils gain an understanding of the different parts of spiders by observing and drawing a spider. They utilize technology in order to gain a better understanding of spiders and their body parts.
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Ramps 2: Ramp Builder
Learners plan, build, and test a ramp that allows objects to roll far. After each group has tested out their ramps, allow them to test their design against the record previously established by the prototype ramp.
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Predator/Prey Relationship
Middle schoolers study and analyze data collected on the relationship between the snowshoe hare and lynx in Canada over a 28 year period and create a graph. Students also write a response to a proposal to reduce the lynx population.
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Erosion
Students design and conduct an open-ended investigation using a variety of earth materials to answer a questions posed by the teacher: How does the erosion of sand compare with the erosion of gravel? After producing evidence that...
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Circuits
Students draw a schematic diagram of parts needed to build an op-amp. In this physics lesson, students test the operation of their machine. They graph and analyze data using excel.
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Making Marbles
Students perform a simulation in which they work for a toy company and have to figure out how many marbles of different sizes can be made with the provided material. They must design their own experiment to figure this out.
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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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Web-search And PowerPoint Presentations-The Cell
Sixth graders create a PowerPoint presentation using information that they have compiled from their web search and rubric web sites, text and other applicable references. They work in pairs to complete these searches and projects.
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ZIPPLY Delicious Ice Cream
Second graders explore states of matter when they change a liquid to a solid. Working students make ice cream in a zip-lock bag.
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Discovering Friction
Middle schoolers watch a demonstration that introduces them to the idea that friction is a force that impedes motion when two surfaces are in contact. They work in groups to experiment with frictional force using a coffee cup on which...
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Density of a Sinker
Eighth graders determine the density of a sinker by first finding the mass and then the volume using a graduated cylinder. Students must write the procedure they use to find the volume of the sinker then apply their data to follow-up...
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Ocean Botttom Profile
Students interpret a graph of ocean depths and topographic features. This task assesses students' abilities to interpret figures, organize and represent data, apply knowledge of scale to a profile, and apply theoretical knowledge.
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Friction Force
High schoolers investigate friction force on a variety of objects such as bricks and cardboard boxes. They use a force probe to collect data on the changes in force required to drag the objects across a variety of surface types.
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Suburban Ecosystems
Students conduct simple sampling of plant and insect biodiversity at ground level in two contrasting environments of their own choosing. They recognize and record different species then compare and contrast species numbers in the two...
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So -- What's Happening Here, On This Old Christmas Tree Farm?
Students review their prior knowledge on biomes and ecosystems. At a local Christmas tree farm, they work together in groups to identify the changes occuring in the area. They participate in solving a mystery in which they determine the...
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Using Video to Quantify a Reflex Response to a Stimulus
Students examine the effects of a stimulus on a reflex by changing the strength or force at which the stimulus is applied. Students chart and record data of the lab using video tape.
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Packing Materials
Students observe the effects of water on four different packing materials to determine which ones are more soluble. They then decide which material would be a good packing material to use for the environment and which may be a bad...
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Simple Machines In Action
Learners name and recognize six types of simple machines. They use their research to design an amusement park ride that features different types of simple machines. Students create a brochure about their ride and how it works. Simple...