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Finding Caterpillars
Students examine how animals protect themselves from predators and camouflage themselves. They participate in a simulation in which they locate red and green yarn "caterpillars," organize their data, and generate a bar graph using...
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Annotated Example of Socratic Questioning: Climate: Global Warming
Students compare and discuss short-term and longer-term global temperature data. They evaluate data from three sets of graphs and then participate in a structured whole class Socratic discussion on the possible causes of climate change.
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Observing Osmosis in a Chicken Egg
Tenth graders develop a hypothesis and explain what they observed on an activity. In this investigative lesson students observe osmosis and report their data using a graph.
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Cancer: A Crisis of the Cells
Pupils analyze cancer data represented in graphs and charts. They describe the changes in cell structure and function as the result of cancer. They also examine phenomenas that are believed to cause cancer.
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Observing Atherosclerosis
High schoolers develop a model to visually observe the change in blood flow rates between healthy and unhealthy arteries. They calculate data that they have collected and graph their results. They determine the relationships the flow...
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Blowin' In The Wind
Students predict and hypothesize the reasons for wind movement. After viewing a video, they describe the effects of a high and low pressure system and what makes the wind blow. In groups, they construct instruments that measure air...
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Musical Plates
Students receive current data on the movement of plates on the earth's crust. These plates shift and the magnitude of their shift over time can be tracked. They track this velocity vector on a global map and determine the speed of the...
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Heat Loss
Students comprehend how heat loss is affected by exposed surface area. They decide what type of and how many data to
collect. Students decide how the results should be presented. They make a series of accurate observations
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Nanofibers: Why Go Small?
Students explore the surface ratio of an object. In this surface area to volume lesson students construct a data table, make calculations and create a graph.
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Projectile Motion (or You Bet Your Grade)
Students experiment with the velocity of a spring. In this velocity lesson, students conduct trials in order to determine the initial velocity of a spring. They stretch the spring different amounts and fire it both horizontally and...
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Flowers, Pods, and Seeds
Students gain an understanding of living organisms. the complete a plant growth data log to chart plant growth and to make observations, predictions, and personal reflections.
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Monitoring Oxygen Level
Students measure oxygen percentages in room air and air exhaled after they perform various activities. They explore various websites, and record and analyze the data from the experiments.
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What is a Cloud
Third graders study clouds and how they are formed. They write acrostic poems about clouds and analyze and graph temperature data collected during varying degrees of cloud cover.
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Introduction to Graphical Representation of Data Sets in Connection with Nuclear Decay
Students record data, make observations, and share in experimentation and discussion of numerical experiments.
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Natural Selection Simulation
Students simulate the changes in a natural population of birds or other species. They establish baseline data of population fluctuation for a closed population with a stable food supply. They graph the data to complete their mutations.
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Bird Beak Buffet
Students complete an activity that allows them to better understand that birds traits are closely related to what they eat, where they live, etc. In this bird trait instructional activity students complete an activity, create a data...