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The Chemistry of Fertilizers
Students use a series of hands-on labs and activities, practice problems, discussions and writing assignments, students investigate about fertilizer chemistry as they break compounds into ions, make a fertilizer and test various...
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Online Planetary Tour
Students develop an interactive presentation about the planets for their fictional interplanetary travel agency. They demonstrate their knowledge of internet research techniques and the Solar System through their interactive planetary...
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Exploring the Mystery Genre
Students determine the story elements of typical mystery stories including characters and plot structure. They look at vocabulary that is common to mystery stories before reading and responding to mystery chapter books. Working in guided...
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Lever as a Simple Machine
Young scholars study the three different types of levers and develop a simple machine. In this levers and simple machines lesson, students look at different types of levers, and experiment with a ruler and a marshmallow to determine how...
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Rocks, Minerals, and Erosion
Students identify and describe rocks that contain records of the earth's history and explain how they were formed. They formulate questions about and identify needs and problems related to objects and events in the environment, and...
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Stella the Swan
Students analyze the telling of a story with props. They study similarities and differences between ducks, geese and swans, how wildfowl are adapted to life in water, how wildfowl move and feed, and wildfowl family life, how they nest,...
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The Superheroes of Public Land Management
Young scholars study public land management agencies and their missions. They research a management agency, design a superhero to represent the agency and describe the skills and training needed to manage public lands. They include...
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More Acid-Base Indicators
Students explore acids, bases, and indicators. They use turmeric solution, phenolphthalein, and goldenrod paper to determine the acidity and basicity of a variety of common household substances. A worksheet is included to record test...
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Brown Paper Bag Simple Machine
Learners explore simple machines. In this simple machines science lesson, students work with a partner to identify what kind of simple machine is represented by a variety of household objects placed in paper bags. Learners...
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Star Quest
Students review the concepts of the branch of science known as astronomy. They discuss stars and constellations and then view the night sky using a portable digital planetarium projector. They identify a variety of constellations using a...
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Structure and Function
Structure and Function
SynopsisStudents choose some biological object, examine its structure, and identify or speculate on one particular function. Next they create a blueprint of the object, focusing on the particular function. Then...
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Water Resources Engineering
Students illustrate the chemical differences between surface and tap-water. They investigate the common chemical and physical parameters relevant for water quality and gain hands on experience with water quality testing.
They enhance...
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Eutrophication Experiments
Observe two different water samples and write down observations. Write a paragraph which predicts the relative amounts of nutrients, nitrates, and phosphates in the water samples. Compare water samples under a microscope.
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Cell Study
Students (females) are introduced to the cell. They discuss what a cell is, and students define what a cell is. Students comprehend that all living things are made up of cells. They comprehend that life is defined as something that...
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Why is a salt marsh important?
Students discuss the salt marsh. They define the following terms: habitat, water, land and air. Students work in small groups. They are asked why are they going to a salt marsh? Students discuss whose habitat is it at the salt marsh.
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Civil War
Historical poetry is lyrical in form and rich with content. After examining the differences between the Northern and Southern states before and during the U.S. Civil War, learners complete a Venn diagram and create an illustration of the...
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Beaver Ecology
Students investigate beaver adaptations, life cycle, and the effects of beaver behavior on ecosystems. They compare and contrast how beavers influence the ecology of both forest and aquatic ecosystems.
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Observing Decomposition
In this science worksheet, students focus upon the concept of decomposition and collect data in order to make interpretations or observations.
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Alternative Practices of Agriculture
In this agriculture worksheet, students read the pages related to the discovery and practice of alternative ways of producing new crops. Then the graphic organizer is filled out for each idea.
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Photosynthesis
In this biology worksheet, students explain where the energy of food originally came from. Then the explain one of the principal chemical compounds that living things use to store energy. Students also describe how ATP and ADP differ and...
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R Blends
In this blends worksheet, learners complete 7 sentences by choosing from 12 words given. Students find the 7 words in a word search. Learners also unscramble 3 words.
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Respiration
In this science worksheet, learners answer 14 questions about respiration. For example, "Cellular Respiration starts off with..."
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More Spring Poems: Buttercups
In this literature instructional activity, students read and discuss the poem "Buttercups," color the picture, underline the rhyming words and then write the rhyming words on pages two and three several times.
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Food Chains and Food Webs
In this biology worksheet, students read about food chains and food webs. They then answer 4 questions regarding the information they just learned. The answers are on the last page in the packet.