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Characteristics of Lift and Wing Area
Students use FoilSim to complete the activity and investigate the factors that affect lift and how wing area and lift are related.
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Keep it Active
Learners explore the active layer above permafrost and investigate various factors on the insulation value of the active layer. In this energy transfer lesson, students conduct and experiment to determine the effects of snow cover,...
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Testing the Accuracy of a Rain Gauge
Students identify and test variables that may affect the accuracy of a rain gauge. They share findings of their research with the class in a 'mini-meteorology-convention'. They design an experiment with a control setup to test their...
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Graphing Pendulum Results
Sixth graders set up a pendulum experiment deciding which variable to manipulate (length of string or weight on the string). They create a hypothesis, collect necessary equipment, and write out each step of their experiment. They then...
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How to Think Like a Scientist
Fifth graders study the scientific method and understand how to apply it. In this "thinking like a scientist" lesson students complete several activities.
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Schoolyard Bird Project
Students observe and count bird sightings around their schoolyard throughout the school year.
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Drugged Out Daphnia
Ninth graders participate in experiments to investigate the the effects of nicotine, caffeine, aspirin, alcohol, and sleeping pills on the heart rates of Daphina. They describe the relationships between common drugs and heart rates....
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Exploring Muscle Action in the Human Body
Learners collect and graph data and use the internet to research the skeletal muscles.
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Alice Magic Cake
Using a famous children's story as the hook, learners explore the concept of changes in matter. First, they make a cake similar to the one made by Alice in the story Alice's Adventure in Wonderland by Lewis Carroll. Next, they let their...
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With Liberty & Top Soil for All
Middle schoolers compare the basic needs of plants to the basic needs of democracy. In this democracy comparison lesson, students complete a worksheet on what happens to a plant that's not nourished. Middle schoolers draw a correlation...
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How Much Energy is Stored in Wood?
In this energy instructional activity, students create calorimeters out of soda cans and use them to calculate the amount of energy stored in different types of wood.
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The Affect of Water Temperature on Living Organisms
Students examine the environmental impact of global warming. In this environmental science lesson, students design and conduct an experiment about the effect of temperature on paramecia. They write a lab report about their experiment.
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Traffic Watch with a Palm
Students, in groups, interpret data about traffic using Palm technology.
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Macromolecule Lab
During a macromolecule lab, young chemists perform multiple tests, including iodine starch tests, to determine if eight mystery foods contain lipids, sugars, or starches.
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Celery Lab
How do sugar and salt affect celery's mass, width, and flexibility? Using simple household ingredients, young scientists will perform a controlled experiment to find out. The lab is scaffolded through a worksheet, but there are no other...
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Mountain Building
Fourth graders identify variables that influence rates of change. They, through group consensus and using the assigned materials, design and build what they believe to be the strongest mountain possible.
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Examining Infiltration Rates of Various Soil Types
Students formulate their own hypothesis, determine which variables are important to test their hypothesis, design an experiment in which they collect data. They utilize instruments and tools to measure, calculate, and organize data.
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Mixtures
Students experiment with solutions. In this mixtures and solutions science lesson, students work in groups of three to perform an experiment. Students place a sugar cube in three glasses, and observe and record the different rates...
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Relating to Newton's Second Law
Twelfth graders study the relationships of the 3 variables in Newton's Second Law. They design an experiment to test the relationships among the variables. Students work cooperatively with members of a team. They also analyze data to...
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Experimenting With Motion
In this motion worksheet, students design an experiment to investigate motion. They form a question, they develop a hypothesis, they design an experiment and then answer 4 questions about their experiment.
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Effects of Environment on Memory
Students explore the effect that environment has on memory. They analyze their own study habits and draw conclusions about their work behaviors. Baseline capacity is established for the subjects' ability to memorize an increasing series...
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Is a Pulley a Special Kind of Lever?
Fifth graders use information from their text to read and discuss pulleys and levers. They examine a top sketch of the arrangement of a fixed pulley. Working in groups, 5th graders perform experiments to test the effect of using a pulley...
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Gravity Gets You Down
Students design an experiment to investigate how objects with different masses fall. In this physics instructional activity, students predict how these objects will fall in a vacuum tube. They write a report explaining experimental...
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Air Is there
Students experiment to observe air and its mass. For this air lesson, students use the scientific method to complete experiments that demonstrate the properties of air. Students view a video as follow-up.