Worksheet
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Arbor Day Vocabulary Quiz

For Students 4th - 5th
In this Arbor Day vocabulary activity, learners draw lines to match ten words pertaining to trees to their definitions. Some prior knowledge or research is assumed.
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Environment Vocabulary Quiz

For Students 4th - 5th
In this environment vocabulary activity, students draw lines to match 13 words to their definitions in another column. Words pertain to the environment. Examples: biosphere, habitat, greenhouse effect, smog.
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Ocean Vocabulary

For Students 4th - 5th
In this vocabulary worksheet, students match words related to the ocean to their definitions. Worksheet is labeled as a quiz, but may be used as review/practice.
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Tsunami Vocabulary Quiz

For Students 4th - 5th
In this tsunami and earthquake words instructional activity, students draw lines to match 15 words that pertain to tsunamis with their definitions.
Lesson Plan
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An Alien Periodic Table

For Teachers 9th - 12th
High schoolers construct a periodic table based on the physical and chemical properties of elements. In this chemistry lesson plan, students share their work with the class and explain why they classified the elements that way.
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Water Conservation

For Teachers 2nd - 5th
Students investigate water conservation. In this water conservation lesson, students list the uses for water and record their water usage for one day. Students graph the data and create a water conservation poster.
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Living in a Watershed

For Teachers 4th
Fourth graders examine watersheds. In this ecosystem lesson, 4th graders discover what a watershed is and identify the local watershed they live in. Students investigate the attributes of a watershed as well.
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Nelson Mandela, Symbol of Courage

For Teachers 5th
Fifth graders study Nelson Mandela. In this leadership lesson, 5th graders study the life of Nelson Mandela. Throughout their learning, they read biographies on Nelson Mandela, compare their community to those in South Africa, discuss...
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DNA AND PROTEIN SYNTHESIS IN THE CELL

For Teachers 9th - 12th
Students explore the structure of DNA and the process of DNA replication, describe the process of protein synthesis, recognize the importance of proteins in the human body, and look at how mutations affect protein synthesis.
Lesson Plan
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Breathing Rates and Exercise

For Teachers 3rd - 8th
Students work in groups to predict which condition produces more breaths per minute. Groups record their breathing rates during rest periods and periods of activity. They graph their results and make comparisons to their predictions.
Lesson Plan
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Exploring Simple Machines

For Teachers 2nd - 4th
Students investigate simple machines. In this simple machines activity, students study how simple machines work. Students determine the function of various simple machines.
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Electrical Circuits

For Teachers 4th - 5th
Students explore parallel and series circuits. In this electrical circuit lesson, students  investigate the differences between series and parallel circuits.  Students observe the benefits and drawbacks of series and parallel...
Lesson Plan
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Molecular Evidence for Evolutionary Relationships

For Teachers 9th - 12th
Students compare the amino acid sequences in cytochrome-c for a variety of organisms and use this information to infer evolutionary relationships. Students investigate the role of homeobox genes and what this indicates about the...
Lesson Plan
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Desert Tortoise Tale

For Teachers 2nd - 4th
Students listen to a reading of the "Desert Tortoise Tale" and complete a maze that highlights the different threats the baby tortoise faces along the way. They discuss the reasons the Desert Tortoise is becoming endangered.
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Discovering the Deep

For Teachers 3rd - 5th
Pupils explore the world's oceans. They research questions about the oceans and write a research report about an ocean animal. Students identify at least four different writing genres they experienced while reading about the ocean.
Lesson Plan
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Seashell Homes

For Teachers K - 4th
Pupils listen to a story about seashells. They discuss shelled animals. Learners describe the function of seashell. Pupils relate the function of a seashell to their own dwelling. They differentiate between shelled animals that make...
Lesson Plan
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The Needs of Living Things

For Teachers K - 5th
Students watch video clips of animals and plants in their natural environment, to gather evidence that all living things have basic survival needs. Students draw pictures of real or imaginary pets eating, drinking, breathing, and taking...
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Mellowing With Age, A Closer Look

For Teachers K - 5th
Students realize that aging is a "natural, continuous process" and develop sensitivity to the needs, desires, and capabilities of the elderly by interviewing elderly community members and photographing age related things.
Lesson Plan
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Cell (Biology)

For Teachers 9th - 12th
Young scholars conduct a series of activities to explore the nature of cells. For this biology lesson, students observe plant and animal cells under the microscope and compare them. They differentiate osmosis and diffusion.
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CH 302 Spring 2008 Worksheet 13-Reaction Rates

For Students Higher Ed
In this reaction rates worksheet, students solve twenty problems including calculating reaction orders, reaction rates and writing rate expression for given multi-step reactions.
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Photosynthesis

For Teachers 9th - 12th
Students conduct a variety of experiments on photosynthesis. In this biology lesson, students identify the factors required for the process to occur. They perform computerized experiments to test the amount of oxygen produced when plants...
Lesson Plan
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Insect Conservation

For Teachers 3rd - 4th
Students make a diorama.  In this insect lesson plan, students review what they know and what they need to know about insects. Students define conservation, discuss why it is important to conserve insects, and make an insect diorama.
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Allelopathy Experiments

For Teachers 9th - 12th
Learners explore how allelopathy works in plants. In this botany lesson, students explain how this phenomenon affect other organisms. They read and analyze an article about allelopathy and discuss its flaws.
Lesson Plan
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Estuarine Currents

For Teachers 6th - 12th
Students experiment observing a demonstration on models of density-driven currents which are typically found in an estuarine system of water flow. They compare/contrast water temperature and salinity to the formations of estuarine currents.

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