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Changing the Weather
In this weather worksheet, students review human activities that alter the weather, especially cloud seeding experimentation. This worksheet has 8 short answer questions.
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Einstein's Big Idea
High schoolers investigate the meaning of c2 in E=mc2 by measuring the energy delivered by an object falling at different velocities. They state that kinetic energy is the energy of an object in motion. Students illustrate how kinetic...
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Reading Comprehension: Oceans
In this ocean comprehension worksheet, students read a short passage, then complete 4 short answer questions about oceans. Worksheet contains a link to additional activities.
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Observing Trees
Students create a timeline of a tree in a given time span. In this life cycle lesson, students observe one particular tree at the beginning of the year, and continue their observations for several weeks to create a timeline of the...
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Good News - We're on the Rise!
Students build and observe a simple aneroid barometer to discover changes in barometric pressure and weather forecasting. They graph changes in barometric pressure for two weeks and make weather predictions.
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Animal Migratory patterns
Learners use field research and traditional research to identify migrating species of birds as well as their migratory patterns. Students generate a list of questions regarding migration and a plan to research the questions. A field...
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The Water Cycle--Model Simulation
Learners build a model to simulate parts of the water cycle. They recognize and explain the essential elements of the water cycle.
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Earth Energy Budget Pre Lab
Learners explore energy by conducting an in class experiment. In this climate change instructional activity, students conduct a water vapor experiment in a soda bottle. Learners utilize graphs and charts to analyze the results of the...
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Rotocopters
Students construct their own rotocopters to study flight. In this flight lesson students work in groups and complete timed trials of their rotocopters.
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How We See Things
Students study light. In this lesson on light, students discuss how flat and angled mirrors reflect light and draw a picture showing how a mirror reflects light into an eye.
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Secrets of Lost Empires II -- Roman Bath
Students build an arch with no mortar following the design of the Romans. They use cookies to represent the blocks used and work to distribute the weight on the stones.
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Soil Soakers
Students work together to discover the relationship between water holding and drainage characteristics of soils. They record their observations and discuss the results. They examine particle size and pore sizes as well.
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Origins: Earth Is Born
Students develop a timeline of all the major events involved in the formation of the Earth and the emergence of humans. In groups, they focus on a specific topic by watching a PBS program and taking notes. After the video, they list...
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Science NetLinks: Collapse 2: Interpreting the Evidence
Students continue to explore the factors that contribute to the collapse of a society; they also explore how archaeological evidence is gathered and interpreted. Students explore about the social changes that caused the collapse of...
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Wetlands Field Trip
Seventh graders used aquatic nets and other equipment to sample organisms in the lake -made plaster casts of footprints found around the edges of the lake -used reference materials to identify all organisms collected -filled out an...
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Coaxing Flower Bulbs
Students complete an experiment for coaxing flower bulbs into growth. In this flower growth lesson, students research various types of flower bulbs that may be used to complete a coaxing experiment. Students then complete a flower...
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Mother Nature Has Her Say
Students use their creative writing skills to develop interview questions for Mother Nature. Using writing, they respond to the questions another student developed and use the internet to research any topic they need more information on....
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Variations in Growth and Reproduction of Recently Transplanted Prairie Forbes and Grasses
students recognize and name prairie plants without the use of a key. they determine that prairie plants have different life cycles that affect their rate of growth and reproduction
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TAKING APART OWL PELLETS
Students dissect and owl pellet and then reconstruct small rodents on a presentation board using a textbook picture as a guide.
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Tree Cookies
Students identify heartwood, sapwood, and a tree's annual rings, infer from a tree's rings what damage or stress might have occurred in its life, and make a time-line of human history that coincides with a tree's rings.
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Where Do We Come From? An Introduction to Primate Biology
Seventh graders explore skeletal biology. Through a discussion and video observation, 7th graders investigate how the anatomy is adapted to the environment. Students study primates and explore their characteristics and behaviors.
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One, Two, Three--Isaac Newton and Me
High schoolers experiment to develop understanding of Newton's Laws and how they apply to space travel in this ten day instructional activity sequence.
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Aerosol Lesson: Volcano Types
Students identify three types of volcano: cinder cone, composite, and shield.
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Bernoulli's Principle Lab
High schoolers are introduced Bernoulli's Principle and how it shows the relationship between fluid speed and pressure change. In groups, they participate in experiments in different processes in the industrial world. They share their...