NOAA
How Do We Know?: Make Additional Weather Sensors; Set Up a Home Weather Station
Viewers learn about three different weather measurement tools in installment five of the 10-part Discover Your Changing World series. They build weather vanes to collect data on wind speed, barometers to determine air pressure, and rain...
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Belfy Word Search
In this language arts worksheet, students study 20 words in a word bank, then locate them in a word search puzzle. The words appear to be related to chemistry but the meaning of the title is not known.
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Eratosthenes And Radius of the Earth
Students calculate the radius of the earth. They use the method and data suggested by Eratosthenes. They investigate the interrelationships among mass, distance, force, and time through experimental processes.
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Lesson 4 Activity 1: Mapping the Third Dimension
Students work in pairs to construct a simple stereoscope.
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Living Things Experience Diverse Life Cycles
Second graders will study and explain the meaning of growth, development, and life cycle. They describe how plants grow and develop and observe an animal to show how it grows, changes, and reproduces throughout its life.
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Electrifying Electricity
Students explore the basics of electricity using common everyday items as well as demonstrate how parallel and series circuits can be used in electronics and electrical devices. They explore how common items in their world can be wired...
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Galileo Galilei Questions for Study
In this online interactive philosophy worksheet, students respond to 10 short answer and essay questions about Galileo's contributions to science.
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What Influences Reaction Rate?
Students study reaction rates, what determines how fast a reaction happens and how the chemical changes occur. In this reactions instructional activity students complete a lab where they use Alka-Seltzer to observe reaction rate and...
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DISCOUNT LENSES ( GELATIN WAVE GUIDES)
High schoolers study attributes associated with concept of fiber optics is done using a labmade fiber optic from clear molded gelatin. A variety of shapes can be cut and pieced together to form a conduit to transmit the laser beam by...
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What Do Bread and Beer Have in Common?
Students listen to an explanation of yeast cells and how they effect bread and beer. They discuss the ways alcohol affects the human body and participate in an indirect observation about cell respiration in yeast-molasses cultures.
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Science:Effects of Weathering
Seventh graders take an outdoor observation walk around the campus and take soil samples. Working in groups , they conduct experiments with rocks and soil that demonstrate the effects of different types of erosion.
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The History and Nature of Science
Use children's literature, coupled with hands on lessons, to teach the history and nature of science.
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Using Adjectives to Describe Observations
Seventh graders write observations of organisms based on both audio and video sources. They describe organisms which they view using appropriate adjectives.
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Looking into Eratosthenes' Radius of the Earth
Young scholars, in small groups, research Eratosthenes and his calculations of the Earth's radius. They write a summary of the person, the experiments and his calculations to determine how accurate Eratosthenes was in his estimations of...
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Look Ma! I'm a Rocket Scientist!
Students use a ball to push and pull to demonstrate the concept of force. In this force lesson plan, students talk about the importance of force in space and use balls to demonstrate this phenomena.
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Matter
Eighth graders explore chemical reactions and their products. They define a chemical reaction and describe the characteristics of a chemical reaction. Students classify chemical reactions.
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Unit 12: Enlightenment and French Revolution
In this Enlightenment lesson, students respond to 34 short answer questions about John Locke, Thomas Hobbes, Baron de Montesquieu, Jean Jacques Rousseau, Voltaire, Denis Diderot, and Mary Wollstonecraft.
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Limiting Reagent
Students work in small groups with a small set of 8 nuts and 5 bolts to assemble into combinations of 1 nut: 1 bolt, and 2 nuts: 1 bolt. They explore the outcome and discuss. Then a student mixes two clear, colorless solutions together...
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Matter
Fifth graders investigate the structure of matter. They examine pictures of atoms and molecules and discuss their relationships, and construct a model of a molecule using toothpicks and gumdrops.
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Electricity/Magnetism
Fourth graders explore magnets as fundamental parts of generators and how they are used to produce current electricity. They distinguish between the north and south pole of magnets and the difference between repel and attract. Students...
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Keep the Environment Clean
Students discuss ways our environment becomes polluted. They make a list of ways to keep it clean.
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Oceanography (Rivers and Streams)
Second graders examine the characteristics of streams and rivers. They identify the types of resources lakes, ponds and oceans provide. They ask questions to complete the lesson.
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Meteorology (Condensation)
Second graders define condensation and evaporation. They identify and describe the steps in the water cycle. They ask questions to end the lesson.
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Plants
Third graders study the factors necessary for plant growth and how plants adapt to their environment. They examine ow different plants require different environments to thrive.