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Simple Machines, Engines and the Environment
Students examine and describe the six main simple machines. In groups, they work with an inclined plane to calculate the ideal and actual mechanical advantages of the plane. Using their results, they must determine the efficiency of the...
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Paleo-Diving
Students study sinkholes and how they are associated with paleoamerican settlements. In this underwater exploration lesson students explain how sinkholes are formed.
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The Ups and Downs of Weight and Mass
Students explore the concept of mass, and how it differs from weight. They also calculate their weight change as they ride up and down on an elevator. They record the changes in their weight as the elevator moves
graph the collected data.
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Species on the Edge
Learners examine sea turtles. In this endangered species lesson, students analyze sea turtle habitats. Learners hypothesize why sea turtles could go extinct.
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Ugly? Says Who?
Students explore biology by writing animal poetry in class. In this animal characteristics lesson, students research the Internet for facts about an "ugly" animal such as a bug or small critter. Students complete worksheets about animal...
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Shipwreck Mystery
Students study web pages on a shipwreck then locate where this took place on a map. In this marine archaeologist lesson students examine what clues archaeologists use to find the location of a shipwreck and what they might find.
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Air Pollution Control
Middle schoolers examine two devices used to clean up the air waste stream before it enters the atmosphere. They construct and use a wet scrubber and an electrostatic precipitator, and answer discussion questions.
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Working for Water
Students examine the ways that government works to help improve aquatic habitats. In this water habitats lesson students view a video and plan a school restoration project.
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The Path of Pollution
Students name and locate countries where radiation from the Chernobyl accident traveled, describe how air pollution travels from one area to another and list the travel of radiation in chronological order.
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Dinosaurs - Online Research
Second graders familiarize themselves with dinosaurs through online research.
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Wide Open Spaces
Students examine the problem of groundwater pollution. In groups, they develop a solution to solve the problem of a local polluted water source. They also practice measuring the space between sediment particles and the rate of water flow.
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Topographic Map Unit Plan
Students examine topographic maps and discover how to decipher contour intervals, use contour lines and apply information to complete a topographic map lab. Working in groups, they identify the scale of the map, latitude and longitude,...
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Earth & Beyond: Dryland Salinisation
In this earth and beyond worksheet, students read information about dryland salinsation, a serious problem facing Western Australia, and then answer 14 questions about the topic.
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Piece Like a River
Students investigate water formations by creating a puzzle. In this water properties lesson, students create a giant river puzzle by drawing on large butcher paper as a class, then dividing the image up into many pieces. ...
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Environment" The Mining Cycle
Students explore the world of mining and explain its importance in daily life. After describing how companies search for mineral deposits, they examine the environmental consequences of mining as well as the positive aspects. The...
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Adopt A Twig
Sixth graders explore leafless twigs and identify leaf buds. In this forest resources activity students complete a lab activity that shows them how to identify tree and leaf identification.
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Weather and Climate
Students distinguish between weather and climate. They give examples of weither and climate in their town.
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Hot Gas Or Cold Gas Lab
Students engage in a lab project to study chemical reactions. They use guided questions to help facilitate the lab experience and come to the correct outcomes. The lesson does not contain a true understandable objective. The lesson could...
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The Lion as Predator - Agile as a Cat LESSON OVERVIEW In this lesson, students will learn about some key adaptations that make the mountain lion an effective predator. They will do this by comparing the ability of mountain lions to perform certain actions
Students discuss some key adaptations that make the mountain lion an effective predator. They compare the ability of mountain lions to perform cetrain actions, such as jumping and listening, with the ability of humans to perform the same...
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Heart Mobiles In Action
Students design a mobile or wall hanging that reviews the circulatory system. In this circulatory system lesson, students work in small groups to identify the structures of the heart, and create a model in the form of a two or three...
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Biomes
Students explore the worlds biomes and see how organisms adapt to these ecological communities. In this world's biomes instructional activity students research and write a paper about one of the world's biomes.
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How We See
Students study how images they see are transmitted to the brain. In this sight instructional activity students complete several activities that have to do with visual pathways and field defects.
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Decision Making and Teen Parenthood
Learners inspect psychology by completing a worksheet in class. In this sexual health activity, students discuss the responsibilities and maturity necessary in order to have a child and to also be sexually active. Learners answer study...
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Animal Life Span Activity
Students study and compare the life span of farm animals with their own. They research a farm animal, complete a table and answer comparative questions. They work in jigsaw format groups.