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Get to know H2O!
Learners investigate scientific concepts and inquire about physical states of matter. The transition of water is considered and is easy to facilitate because of its abundance and often observed physical changes.
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Invisible Ink
Middle schoolers wxplore acids and indicators by watching a demostration in which "magic" ink appears. They duplicate the demonstration by writing magic messages using phenolphthalein solution and painting the message with vinegar to...
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Activity #8 Simulation of Oil Spills
Learners conduct an experiment to simulate an oil spill and identify the characteristics of oil in water. They evaluate the effectiveness of various cleanup methods. They discuss the how to clean up an oil spill, and what causes oil...
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Law of Conservation of Mass
Students work in small groups. They grab a handful of ice, and place the ice in an empty beaker of ice using a triple beam balance. Students heat up the beaker of ice over a hot plat until the ice has changed into water. They measure...
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Greenhouse Design
Students work individually, or with partners, to develop a design for a
greenhouse, and calculate space requirements, equipment needed and cost of operation. They construct a scale model of the greenhouse.
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Trophic Relationships, Cycling of Chemicals, Human Impact on Ecosystems and Conservation
Learners explore how the energy flow through a system is related to trophic levels. They investigate how organisms affect the cycling of elements and water through the biosphere. Students participate in lab activities to observe ways...
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Dead Sea Investigation: Middle East and African Connections
Students demonstrate comprehension of the physical characteristics of the Dead Sea region and its connection to the Red Sea and the African Great Rift Valley. They are given students the opportunity to understand the role of plate...
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WATER FROM HERE TO YONDER
Learners identify local watersheds and drainage areas by using maps and other resources. They are given copies of the water cycle. Students discuss the movement of water in the environment. They observe, record and transfer information...
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The Life Of Bees
Students explore the matriarchal structure of a bee colony. They participate in various activities to identify the structure of a bee colony and the roles of each type of bee plays in the colony. Vocabulary and a worksheet with answer...
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Heat Unit
Students define thermal equilibrium. They distinguish between internal energy and heat. Students describe how the quantity of heat that enters or leaves a substance is measured.
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Earth Science - Weather
Learners build an understanding of the dynamics and composition of the atmosphere and its local and global processes influencing climate and air quality. They analyze air masses and the life cycle of weather systems.
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Types Of Nebulae
Eighth graders explore the different types of nebulae that can be found in the solar system. They view a PowerPoint presentation about the material and identify each nebulae as it is presented. Students also discuss the life cycle of a...
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Send in the Clouds
Students culminate a study of the water cycle by following step-by-step directions to make a three dimensional cloud. On the model, they draw a diagram of the water cycle and label it, and add a written report they completed in a...
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Structure-Property Relationships
High schoolers explore the structure and property changes of water through videos and classroom discussion. They are introduced to atomic arrangement of solids by looking closely at carbon in different forms, such as graphite and...
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Solar Energy
Students investigate solar energy. They explore ways that energy from the sun can be turned into energy that humans can use in our everyday lives. In various experiments, they explore the effect of clouds and dust on photovoltaic energy...
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The Water Cycle: A Repeating Pattern in Nature
Young scholars are introduced to the terms related to the water cycle in their native language. In groups, they describe the steps of the cycle using different materials found in their art classroom. They describe how energy helps...
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Does Size Matter?
Students explore the surface area to volume ratio in cellular respiration. While participating in an interactive lab experiment, they examine proportional surface area and discuss nanotechnology. Students observe the effectiveness of...
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Milk and Dairy, Day 1
Students review different types of milk products and their characteristics, demonstrate how to select and prepare milk and milk products, identify standard serving sizes, define terms associated with milk and milk products, and practice...
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Separating Soup Mix
Learners use screens of three sizes to separate a mixture of five solid materials. They plan and conduct simple investigations using appropriate tools, measures, and safety rules and record and report observations, explanations, and...
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Clouds
In this science worksheet, pupils look for the meaning of the water cycle and its relation to the formation of clouds. They read the information about the different types of clouds.
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Observing Specialized Cells
In this plant and animal cell learning exercise, learners draw five examples of plant or animal cells that are specialized to perform a particular functions. They also complete 6 short answer questions based on their observations.
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Deserts Crossword
In this geography crossword puzzle, students answer twenty-one questions about deserts. Among the topics are plants, animals, and terrain.
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Ocean Water
Given data about the composition of ocean water, students complete 5 different questions using a provded table that relate to the ocean water (with elements Chloride, Sodium, Sulfate, and Magnesium). Some questions require calculation,...
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A Tool for the Environment
In this desalting salt water worksheet, students will read about three different methods of desalting sea water which includes distilling, crystallizing, and filtering. Students will describe these methods in three short answer questions...
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