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What does AG have to do with me?
Students practice alphabetizing while categorizing sources of basic agricultural products. They discuss agricultrual products, discover where they are grown and draw a simple agricultural scene on poster board.
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What is Dissolved Oxygen?
Students experiment with the LaMotte Winkler-Titration Test Kit to try to answer the question of what is dissolved oxygen. They explore all the possible ways to test for dissolved oxygen and brainstorm all the obstacles that can affect...
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The Water Cycle
Students create an "animated" water cycle wheel that illustrates where water comes from and where it goes.
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Coal and the Environment
Students read about how burning coal affects the environment. After students finish reading about how burning coal affects the environment they have a group discussion to discuss what they thought about the information.
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Water, Water Everywhere
In this water instructional activity, students complete a five question multiple choice online interactive quiz about water. This is a more advanced quiz that includes chemistry questions.
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Rock Families
Students study the three types of rock characteristics; igneous, sedimentary, and metamorphic. They are divided into three groups and each group takes one of the rock characteristics. They then act out the characteristics of their rock...
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The Water Cycle: Transpiration
Students identify and describe the stages in the water cycle. Using plants, they determine if they play a role in the cycle and measure the water the plants give off. They complete an experiment to determine if deciduous or coniferous...
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Activity #20 Tear An Aluminum Can In Half
Students observe the chemical reaction between CuCl2 and aluminum. They identify the evidence for a chemical change. Pupils answer the following questions after observing the experiment: How do you know a chemical reaction occurred?,...
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Biome Detective Sheet
In this biomes worksheet, students research the plant and animal life found in different habitats. This worksheet has 38 short answer questions.
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The Water Cycle
In this worksheet on the water cycle, students read a short passage about the water cycle, located beneath a graphic organizer showing the cycle in pictures with labels.
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Water Cycle in a Bottle
Students study the water cycle. In this water science lesson, students complete a water cycle experiment using soda bottles.
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Leaders in a Media Age
Students identify ways in which the president can use various media to communicate his messages and intent. They demonstrate ways in which the news media can create public opinion.
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Investigation 7 - Interpreting Weather Data
Fourth graders interpret the weather data they gathered in Investigation 6. They take an average of each component in each season. They compare the same components of each season and write the differences they see between the seasons.
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Learning Lesson: Atmospheric Collisions
Students participate in a demonstration showing how rain drops grow by coalescence. They use ping pong balls and put them in an air stream. They end the lesson discussing flash flood safety.
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Red, White, and Blue
Students explore the types of chemical reactions that can be made with household products. Through various inquires, students work to perform chemical reactions using common household substances and cleaners.
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Hydrologic Cycle
In this science worksheet, students examine the hydrological cycle through the coloring of the picture that graphically organizes the concept.
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Weather Patterns
Young scholars use yearly averages over a five-year period to understand weather trends for a specific area.
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Water World Story
Fourth graders write a story about how a drop of water may have traveled to school. They design a presentation on the water cycle.
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Hey, You Stole My Rain!
Pupils review various scenarios in regards to the water cycle to determine what the best solution is to the problem. Students write their opinions on the controversies.
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"Tri-County" Project--Ground Water
Students explore data on some of the landforms in Nebraska to distinguish between porous and nonpremeable soils. The state's groundwater is investigated.
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"Tri-County" Project--Ogallala Aquifer
Students explore the Ogallala Aquifer in the state of Nebraska. The signs of pollution found are examined and the data classified.
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"Tri-County" Project--Rivers Lakes Reservoirs
Students examine data about the rivers, lakes, and reservoirs in the state of Nebraska. An understanding of the political implications of boundaries is developed.
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"Tri-County" Project--Water Cycle
Students analyze the parts of the water cycle through research and experimentation. Particular attention is paid to the processes of evaporation and condensation.
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"Tri-County" Project--Well in a Cup
Young scholars construct a model of a well to identify how water is brought to the surface. Signs of pollution are investigated.