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Ocean Color
Students examine NASA's SeaWiFS Project Web site to explore how the SeaWiFS Project monitors environmental and climatic changes in the oceans and atmosphere. They answer questions and write a summary in support of continued funding for...
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Volcanic Wrath
Pupils observe volcanic action using an internet Web site of satellite photographs. Stuents create a portfolio of observable features.
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Nobody's Home
Students participate in a simulation activity that examines the economic impact of the construction of a reservoir-both the positive and negative side.
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Class Conservation Corps (CCC)
Students investigate how the loss of soil, a valuable natural resource, affects their lives through loss of productive land to grow food, loss of coastal land mass, and poor water quality from runoff. They design a project to keep soil...
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Polymers and Crystals
Students experiment with crystals and polymers and examine their roles in food science.
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Powers of 10
Students explore universe, and examine how big it really is and how scientists measure the distances or sizes of things by estimating sizes of different objects and reading and writing numbers in scientific notations.
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Up, Up, and Away
Students create a model to explore the water cycle. Students also perform different experiments to witness water changing from a liquid to a gas. Students are asked to if they can find ways for water to go away without pouring the...
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Changes Inside Planets
Students investigate the concept of planetary differentiation. They complete an experiment to simulate it using gelatin and food. The activity includes vocabulary to increase reading comprehension skills as part of the inquiry. The...
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Will they grow?
Third graders plant seeds and see how they will grow in a specific temperature and are questioned about different environments and how they think crops would grow there. They form a hypothesis, perform an experiment, and then collect...
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The Interactive Periodic Table of the Elements
High schoolers study the different types of metals. In this investigative lesson students watch a demonstration on the effects of temperature on atoms and take a tour through baone matter.
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Studying Shadows
Students measure shadows and explore the altitude of the sun. For this sun lesson students will graph the length of shadows and solar altitude against time.
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Measuring the Diameter of Our Star
Students conduct an experiment to measure the diameter of the sun. In this astronomy lesson, students construct a simple equipment to collect scientific data. They calculate the sun's diameter using a given formula.
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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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Cloudy Days Are for Reading and Writing
Students consider a variety of well-known proverbs that refer to the weather. They research the scientific validity of these proverbs, conduct interviews about public perception of the proverbs and summarize their findings in writing.
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Geology: Famous Rock Groups
Fourth graders, in groups, use books to identify types of rocks. They examine the rocks and complete rock evidence charts. Students compose definitions for each rock type and determine uses for igneous rocks by early mankind.
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Peeled Trees Tell The Story
Students investigate the diversity of life that is found in Montana. They research some of the different interactions that organisms have with their environment. The lesson includes an extensive introduction for teacher information....
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Eye From the Sky
Learners are introduced to the concept of aerial perspective and scale. Students will use satellite technology to view their neighborhoods and sketch the area surrounding their schools. They will take part in a neighborhood walk to view...
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Simple Machines
Fifth graders study how simple machines can help us alter forces and discuss the term mechanical advantage. They then identify dysfunctional simple machines and discuss in groups how the dysfunctions will decrease the effectiveness of each.
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Wind Dynamics and Forests
Pupils perform experiments to explore differences in wind speed and forest density. Through experimentation and observation, students realize that changes in vegetation affect the atmosphere and wind conditions. They create a model...
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Playground Modeling
Students build a model of their school playground. They view models from the classroom (such as a globe, doll house, or cars). Students share observations about the models. They use a paper mat to represent the playground and use...
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Bacterium Cells
In this bacteria worksheet, students read several elements of bacterium cells, their diet, types, locations, reproduction, resting stages, effects of, and classification. Students also study a cross-section of bacterium cells.
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Urban Impact on Chollas Creek (California): A Field Study
Students, in groups, take samples from a creek and keep a field journal on their samples. They also perform tests on their samples.
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Two Ways About It
Students take an imaginary hike in two opposite directions along a lake. They view and interpret satellite images and discuss the pros and cons of hydroelectric dams.
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Creating and Analyzing Graphs of Tropospheric Ozone
Students create and analyze graphs using archived atmospheric data to compare the ozone levels of selected regions around the world.