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Lesson Plan
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Polystyrene Containers

For Teachers 3rd - 12th
Students conduct experiments to determine the effectiveness of polystyrene containers at preventing heat loss. In this polymers lesson, students design an experiment to determine how effective Styrofoam burger containers are at...
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Lesson Plan
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Food Safety Lab

For Teachers 9th - 12th
Students determine the optimal living conditions for yeast and apply these results to microbes in food. In this microbiology lab instructional activity, students observe the reaction of yeast to elevated temperatures. They relate these...
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Lesson Plan
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What is a greenhouse?

For Teachers 5th - 9th
Students experiment to gain understanding of how a greenhouse retains heat.  In this greenhouse lesson, students work with soda bottles and simulate a greenhouse. Students compare data from a vented and intact bottle. Students record and...
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Lesson Plan
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Speeding up the Fizz

For Teachers 6th - 12th
Students investigate temperature and chemical reactions. They explore the effect of temperature and particle size has on the rate of a simple chemical reaction. In addition, they graph their results and answer assessment questions.
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Lesson Plan
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Sublimation

For Teachers 8th - 11th
Students investigate sublimation and deposition using moth balls and toilet bowl freshener. In this sublimation lesson plan, students make a water bath and use two small beakers inside 2 larger beakers with moth balls in one and toilet...
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Worksheet
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Hydrocarbons

For Students 9th - 12th
In this hydrocarbon worksheet, students answer 13 questions about different types of organic molecules categorized as hydrocarbons. They explain the different hydrocarbons, they draw structural diagrams for different hydrocarbons and...
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Lesson Plan
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Atmospheric Processes - Radiation

For Teachers 5th - 9th
Students investigate how different surfaces absorb heat, and how the physical characteristics of a surface have a powerful effect on the way a surface absorbs and releases heat from the sun.
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Worksheet
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Determining the Enthalpy Change of a Reaction

For Students 9th - 12th
In this enthalpy of reactions worksheet, learners use a known amount of copper (II) sulphate solution and an excess of zinc powder to calculate the enthalpy change of the reaction. Students measure the temperature change over the course...
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Lesson Plan
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The Science of Changing Seasons

For Teachers 7th - 9th
Learners explore basic principles of seasonal change, ponder the mechanisms that drive these changes, and perform experiments that show what causes the earth to heat differently during different seasons.
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Lesson Plan
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Scientist Tracking Network

For Teachers 8th - 9th
Students correlate surface radiation with mean surface temperature of several geographic regions. They observe how these parameters change with latitude and construct an understanding of the relationship of solar radiation to seasonal...
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Worksheet
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Why Are Hot Things Red?

For Students 11th - Higher Ed
In this radiation and temperature activity, students use 2 methods to derive the Wein Displacement law that shows the relationship between the temperature of a body to the frequency where the Planck curve's value is at its maximum....
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Lesson Plan
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The Role of Density in Sinking or Floating: Relational Causality

For Teachers Higher Ed
Students watch the teacher do a demonstration of density with diet and regular soda. Note: try this first, as different types of artificial sweetener have different densities. Students discuss density and volume. They discuss "Relational...
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Lesson Plan
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Bhopal - Rate of Reaction

For Teachers 9th - 12th
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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Lesson Plan
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Climate And the Greenhouse Effect

For Teachers 8th - 12th
Students demonstrate the greenhouse effect. They recognize that relatively small changes to our environment can stimulate significant climate changes. They determine that the "scientific method" is a process of testing hypotheses and...
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Worksheet
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Yeast Experiments

For Students 7th - 8th
In this science worksheet, learners explore two experiments involving yeast. Students discover that yeast grows faster at room temperature than at hot or cold temperatures.
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Worksheet
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Water the Universal Solvent

For Students 9th - 12th
In this water and solvent learning exercise, learners answer 20 questions about solutes, solvents, polarity in molecules, and the characteristics of water as a solvent. Students answer 3 questions about the lab they completed using...
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Lesson Plan
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Soapy Solids

For Teachers K - 4th
Young scholars observe and explain how a change in temperature causes a physical change in a substance.  In this physical science lesson plan, students use a soap making kit to observe the effects of adding heat to the bar soap as they...
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Lesson Plan
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How Oceans Affect Climate

For Teachers 5th - 8th
Learners draw conclusions about how the ocean affects temperature. In this weather lesson, students use the Internet to gather data to help them come to a conclusion about how the climate in a certain region is directly affected by the...
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Lesson Plan
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Color of Stars

For Teachers 9th - 12th
Students study the color of stars. For this astronomy based lesson, students observe the colors in an open flame and apply the information collected about color and temperature to the visible light emitting from the photosphere of...
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Lesson Plan
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Daily and Seasonal Cycles

For Teachers 1st
First graders identify the sun as a source of heat and light. They identify features of houses that help keep use sheltered and comfortable throughout daily and seasonal cycles. Students are told that summer is the best season to...
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Lesson Plan
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Evaporation Introductory Lesson

For Teachers 4th
Fourth graders examine the concepts of evaporation and the water cycle. They describe the relationship between heat energy, evaporation and condensation of water on Earth and identify the sun as the source of energy that evaporates...
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Worksheet
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Thermodynamics

For Students 9th - 12th
In this thermodynamics activity, high schoolers answer 12 questions about energy, conduction, convection and radiation, heat, the conservation of energy and atoms at different temperatures.
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Worksheet
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The Tropopause

For Students 8th - 10th
In this tropopause worksheet, students read about the temperature of the air in the tropopause or the layer of the atmosphere closest to the Earth. They answer four critical thinking questions about this layer and the energy changes that...
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Lesson Plan
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Chemistry Is a Gas

For Teachers 9th - 12th
Students investigate the gas laws and how they apply to changes in gases. In this gas laws lesson, students use Boyle's Law and Charles' law to show the relationships between pressure and volume and volume and temperature of gases.

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