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The Blue Bottle: An Example of Teacher-Guided Inquiry
Learners observe a demonstration in which a bottle containing a colorless solution is mixed, turns blue, then becomes colorless again. They record observations, form and discuss hypotheses, and draw a conclusion based on the evidence.
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Tornadoes
Students examine the characteristics of a tornado. They practice using new vocabulary and participate in a question and answer session. They use the internet to gather more specific information.
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Eating Through the Metric System
Seventh graders convert measurements in recipes to metric measurements and prepare the food items. They create a metric measurement cookbook.
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Acids and Bases: Together again!
Students identify principles behind acid-base reactions. They predict factors that may affect an acid-base reaction. Students identify questions and concepts that guide scientific investigations.
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Bhopal - Rate of Reaction
Students determine that the rate of reaction is affected by temperature, surface area, concentration of reagent, and addition of a catalyst or inhibitor. They observe that on December 3rd, 1984, 8000 people died when the chemical plant...
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Elements and the Periocic Table
Eighth graders draw the structure of an atom. They construct atomic models, list parts/locations of an atom, organize parts of the periodic table and write a descriptive report about an element.
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The Energy Debate - Stoichiometry
Learners determine crude oil can be separated into useful fractions by a process of fractional distillation. They write a balanced equation for the reaction between a hydrocarbon and oxygen.
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Ice Cream
Students create ice cream in a bag and snow ice cream to study the effects of freezing on foods. In this ice cream lesson, students understand the effects of freezing on cells.
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Body and Blood
Young scholars explore the cardiovascular system. Through the use of video, students observe the heart pumping an oxygen-enriched blood supply through arteries to the muscles in use during exercise. They participate in activities to...
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Snack Attack: Food Packaging Activity
Students design and create packaging material for food. For this snack attack lesson, students design a package to protect a food item from heat and water. Students consider costs of materials, design, and test the package to see if it...
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Feeling Hot, Hot, Hot!
Students study the different types of volcanoes and how they erupt. In this volcano lesson students identify where volcanoes are most prevalent and options for predicting eruptions.
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T-Shirt Chromatography
Students study about chromatography, a process used to separate mixtures. They see that chromatography is used to detect, separate or purify different substances. This nice lesson plan results in a beautiful t-shirt for each student!
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Welcome to Love Canal
Students engage in a variety of activities that address the ethical issues surrounding the Love Canal case study.
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Have a Ball with Bernoulli II
Third graders explore the work of Daniel Bernoulli through experiment and background information. In this Bernoulli lesson plan, 3rd graders participate in air pressure experiments. Students record their observations of...
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What is the Attraction?
Second graders investigate the law of polarity. In this magnets lesson, 2nd graders discover how magnets are used in everyday life and which objects in our environment are magnetic. Students experiment with bar magnets and record...
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Glide Away
Students design and construct a gliding aircraft. They use the Internet as a research tool to gain background information about specific flight principles.
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Electromagnetism
Students explore the generation of magnetic fields from currents in wires and measure the magnetic field directions. They measure magnetic fields in their own environment. They also examine how moving magnetic fields can create currents.
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Magnetism
Students examine the concept of magnetism by doing several activities using magnets and compasses. They explore poles and polar repulsion and attraction.
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Air Is All Around Us!
Students design an instrument to show that air is all around. For this air lesson plan, students research, construct, and present a design that proves that air is all around, even though they can't see it or touch it. A teacher and...
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Taking a Stand: Pros and Cons of Forest Fires
Learners explain the components of fire, explain how forest fires impact man and the environment, analyze data in order to recognize areas that are at risk for forest fires, make recommendations based on research.
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Sleet and Hail Have Their Own Seasons
Second graders explain the definition of hail and sleet. In this precipitation lesson, 2nd graders discuss when hail and sleet fall and the results of hail falling.
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The Dirt on Worms!
Fourth graders make predictions, observe, collect and record data. They investigate several soil and worm websites. Finally, 4th graders write a letter to The President which defends earthworms by explaining their value to the United...
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Contours, Curves & Lines
Young scholars discover how straight lines and curves function in both art and the science of conservation tillage by building model "hills" and experimenting on them.
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Introduction, Advance Organizer, and the Problem
Learners describe the three-phrase process for designing and developing energy-efficient buildings. They develop solutions and identify ways to make homes more comfortable and productive in regards to energy.