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Cell Size and Division or How Big Would You Want To Be if You Were a Cell?
Students investigate why cells divide. In this cell size lesson plan, students observe how far a solution travels into 3 different size model cells of agar. They answer questions about the most effect movement of "nutrients" into the...
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What Happens When You Eat?
Students explore digestion. In this Human Body lesson plan, students participate in six different activities pertaining to the Digestive System. Students gain understanding of digestion through experimentation and investigation. Students...
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Polymer
Students investigate polymers by completing 3 experiments. In this polymer lesson plan, students mix plastic with acetone, they create polyurethane foam, they make slime and build a polymer model once their polyurethane foam is set. ...
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Density-Qualitative and Quantitative
Students investigate density using film canisters filled with different density materials and larger objects of varying density. In this density lesson plan, students discuss the concept of density and rank film containers from dense to...
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We All Scream for Ice Cream
Young scholars investigate the freezing point depression of water while making ice cream. In this colligative properties lesson plan, students make ice cream using ice, salt and water to freeze milk and sugar. They measure the...
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Rate of Solubility
Students investigate factors affecting the rate of solubility. In this rate of solubility lesson plan, students experiment by crushing, heating and cooling solutes and solvents to see how the solubility is affected. For each situation,...
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Simple Machines
Students explore the concepts of force and effort by observing simple machines. For this physics lesson, students attempt to sharpen a pencil without any help, bite into an orange with their lips curled over their teeth, and other...
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Investigation: Reasoning and Proof
Students explore animal characteristics by creating illustrations. In this animal identification lesson, students read a list of animal descriptions which they draw using crayons or colored pencils. Students view their drawings and...
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Two-Dimensional Drawings from Three Dimensional Objects
Sixth graders identify and replicate two dimensional illustrations of three dimensional objects. In this spatial visualization lesson, 6th graders practice viewing objects from various sides. Student participate in stations to view...
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Measuring in Inches and Centimeters
Sixth graders measure different objects using one inch and centimeter cubes as a reference. In this measurement lesson plan, 6th graders construct inch and centimeter rulers then measure objects while also converting units of measurement.
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Everything's Under Control
Fifth graders prepare for a "Mad Scientists Fair" by creating a controlled study and by conducting experiments. They make and record observations and classify specimens according to characteristics. They compare results to their original...
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Physical Changes of Water
Students observe changes in water. In this lesson plan about water and its forms, students perform an experiment to determine how water changes. Students analyze what causes water to be solid, liquid, or gas. Students record their...
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Density: Float or Sink
Middle schoolers discover density. In this density instructional activity, students discover the properties of objects that allow them to float or sink in water.
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Weather Facts
Learners study weather and weather measurement tools. In this weather instructional activity, students read and discuss weather myths and superstitions as well as weather terminology. Learners then work in groups to complete weather...
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Exploring the Properties of Matter in the Preschool
Students study the properties of the physical and natural world. In this properties of the physical and natural world lesson, preschool students work at discovery tables to see how simple machines work, what happens when items are put...
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Solubility
Fifth graders determine the difference between a soluble and an insoluble solution and how to increase solubility. They make a saturated solution using solvents at different temperatures.
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Solids, Liquids, and Gases
Learners explore solids, liquids, and gasses and categorize and describe the three states of matter. In this chemistry lesson, students categorize items as solid, liquid, or gas based on the definitions given by the teacher. Learners...
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Why Use Seat Belts?
Students explore reasons why using a seat belt is a safe choice while riding in a car. In this physics/safety instructional activity, students set up and observe a doll with and without a seat belt moving down a ramp in a dynamics cart....
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Kinds of Weather and What to Wear
Students explore how temperature and wind contribute to types of weather. In this weather instructional activity, students observe an experiment in which ice, steam, and an electric fan are manipulated to produce results that simulate...
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Responsible Stewardship: The Saving of the Great Lakes
Students devise a plan to protect the Great Lakes. For this environmental lesson, students conduct research to identify nonprofit groups that help protect the waterways. Students write letters to the Congressman or a nonprofit...
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Frozen Solids
Middle schoolers investigate various properties of ice including melting points and the effect of pressure on ice. They demonstrate how increased pressure lowers the melting point of ice and perform a simple experiment proving that water...
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Plant Motion: The Untold Secrets
Learners identify and categorize knowledge needed to design an experiment. They observe, recognize and describe the motion viewed. They document any changes caused by various solutions.
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Surface Tension
Students examine the concept of surface tension. In this surface tension lesson students complete several experiments to allow them to better understand surface tension.
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Structures
Students choose which building material to use to create their structure and which animal to house. After being read a story, they examine and identify the differnet types of homes mentioned. They take pictures of their structures...