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Loss of Wetlands: Subsidence
Students observe subsidence and the effect it has on wetlands with a classroom demonstration. They think about the impact of global warming and the sea level and how it affects the marsh.
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Weather Symbols
Students study weather symbols. In this weather symbols lesson, students review the symbols for cold, warm, and stationary fronts. Students use a weather map to study the weather symbols, complete a weather illustration and prediction...
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Creating Pinhole Prints
Ninth graders produce an image from a negative created with a pinhole camera using the provided materials and create a test strip in 5 second increments to determine the exposure time for a final print.
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Mapping Seamounts in the Gulf of Alaska
Students describe major topographic features on the Patton Seamount, and interpret two-dimensional topographic data. They create three-dimensional models of landforms from two-dimensional topographic data.
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An Investigation into Effects of Rhizobium Soil Bacteria on Nitrogen Availability
Students identify the control and the variables in the experiment. They describe the growth of plants with and without nitrogen fixing bacteria, then name the bacterium responsible for making nitrogen available to the plant.
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Fantasy Buildings in Two-point Perspective
Fifth graders learn the basics of drawing forms in two-point perspective. They can then transform their drawings into a fantasy building.
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I Am A Penguin
Students select one of the penguins from the Penguin page and collect enough information to give a good description of the penguin. They should write a descriptive piece without actually identifying the penguin until the last sentence.
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Watching a Video Without Sound
Students watch a video with no sound and discuss what they thought happened, then they watch the same section of video again with sound and compare what they thought happened with actual events. They explore life as a deaf person.
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Ready, Set, Grow
Create a class butterfly garden, then write journal entries with illustrations of the garden.
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Probes to Other Planets
Sixth graders use a list of robot components and common household items to design and construct a robot spacecraft model suitable for exploring the Saturn System. They present the robots to the class.
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The Water in Our Lives: Kit Practice
Learners examine a local water source using testing kits to determine water qualitiy. They identify the pollutants and contaminants in each sample. They determine if samples fall within an acceptable range for drinking water.
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Masses and Weights
Students explore the concept of weight and mass and the importance of units. Using a balance, they determine the weight of various objects in the unit of "pebbles" and in grams.
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Investigating Motion
Students determine velocity using the slope of a time distance graph. They investigate a motion cart using a CBR unit and a TI 83 calculator setup. Using the graph generated, they calculate velocity.
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Current Events and Fish
Fifth graders examine current events impacting aquatic life in their communities. They search for newspaper, magazine and television reports for information about aquatic life in local bodies of water. Students can write letters to...
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Comparing Forecasts To Today's Weather
First graders compare forecasts to today's weather. They gather information about today's weather and record it on a chart. Students record information on the weather and discuss the importance of forecasts.
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Curious About Creepy Crawlies?
Students create oral presentations and visual aids to assist their inquiry about various insects. They reflect on the importance of learning about insects while working in small groups.
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Scoping Out Space
Students research existing and proposed telescope projects and synthesize their knowledge by creating presentations on each telescope and speculating about which project is worthy of additional funding.
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Arkansas Careers - Paper Makers
Students listen to the story The Lorax. They identify natural, human and capital resources in the book. They identify the scarcity problem and brainstorm solutions. Students view a map of Arkansas which shows natural resources. They...
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Which Colors Absorb the Most Energy?
Students measure the temperatures over time of different colored envelopes in order to explore the different rates at which each color absorbs energy from a heat lamp. They record their data and graph their results.
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How a Circuit Works
Students discover the basic principles of circuits by designing and testing some of their own. They are told that circuits usually have a power source such as a battery and a resistor such as a light. Students make a circuit using a...
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The Effects of Color on Heat Absorption And Climate
Young scholars conduct an experiment to determine the effects of soil color on its day and night time temperatures. In small groups, they prepare dishes of black soil, brown peat moss, and white sand. They record the temperature changes...
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Getting To Know You:learning the Aza Ssp Terminology
Students discover the role zoos play in conservation of animals. They research the captive breeding programs that are in place at the Minnesota Zoo. They use the zoo's website to find the American Zoo and Aquarium Associations criteria...
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Think Green
Students experience and practice compositing and recycling through hands-on-activities. They distinguish between which items from their trash can be recycled, composted and reused. The process for making recycled paper is also covered in...
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Bubble-ology
Third graders brainstorm and record all their responses about what they know about bubbles. They discuss what they know about bubbles and what they would like to know about them, keeping their responses on a second sheet of newsprint....