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Thermodynamics
For this thermodynamics worksheet, students calculate the enthalpy change and free energy change for given reactions. students describe what happens to the entropy of a system and describe how its enthalpy changes. This worksheet has 20...
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Adobe
In this adobe worksheet, students read about adobe soil and how it was used for building because of its insulating properties. Students complete 3 short answer questions.
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Recreating the Greenhouse Effect
Young scholars recreate the greenhouse effect. In this environmental science activity, students gather materials and follow procedures to create the greenhouse effect on a small scale.
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Microbe Experimentation: Sour Milk
Sixth graders design and conduct an experiment with milk to investigate how temperature affects bacteria growth. They, in groups, construct a hypothesis, perform the experiment and then record and present the results.
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Atmospheric Processes -- Convection
Students work together to discover how temperature changes can affect the density of water and air. They make predictions on what they believe is going to occur. They answer questions to complete the lesson.
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Amazing Adaptations - Probing Pinnipeds
Fourth graders collect data about the habitats of pinniped adaptations using digital probes. They determine how pinnipeds make adaptations to their natural environment by completing an experiment to determine how human and pinniped...
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Climate Patterns across the United States
Students articulate differences between climate and weather using examples in a written statement. Using climate data from across the country, they describe climate patterns for various parts of the United States on a map. Students...
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Equilibrium Problems
In this equilibrium worksheet, learners determine what effect a catalyst has on the rate of a reaction and the activation energy. Students explore how the equilibrium shifts when different stresses are added to a compound. This worksheet...
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Nutrition
For this nutrition worksheet, students describe what nutrient is and how the energy it has is measured. Then they explain what is meant by interconversion of molecules. Students also list the common vitamins and mineral required by the...
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Color Me Hot
Seventh graders use the scientific method, to observe, record and analyze the data they gathered. They make observations using their five senses. Students compare, contrast and draw conclusions based on the observations and data...
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Charles's Law
In this Charles's Law worksheet, students review the Kelvin temperature scale, how volume varies with temperature, and Charles's Law. This worksheet has 4 problems to solve.
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Entropy
In this entropy worksheet, students calculate the change in entropy and rank absolute molar entropies. This worksheet has 12 problems to solve.
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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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Tracking El Nino Conditions
Students identify major changes in ocean temperatures during an El Nino season. In this climate activity students complete an Internet assignment using datasets to determine periods of El Nino.
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Solar S'Mores
Students see that solar energy is the energy given off by the sun. They explain that when light energy is absorbed by objects it is changed to heat energy and that dark-colored objects absorb more light and store more heat from sunlight.
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Air Masses
Young scholars are given maps depicting two or more air masses and they then categorize bodies of air by temperature and moisture characteristics. They recognize large regions of similar type air. Students are given a map of air...
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Cool Facts
In this research skills worksheet, students use a variety of reference sources to answer four questions about temperature. Questions refer to such things as cryogenics, boiling hydrogen and absolute zero.
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Challenging Thermodynamics Problems
In this thermodynamics instructional activity, students apply Hess's Law and review internal energy theory and heat capacity theory. Students use Boltzmann formula to calculate entropy and calculate the change in free energy. This...
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What Makes you Hot?
High schoolers manipulate different variables in a model and make inferences about the temperature on Earth. In this heat lesson students calculate the blackbody radiation of an object at a certain temperature.
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Homemade Ice Cream
Students investigate nutrition by creating ice cream in class. In this cooking lesson plan, students define the ingredients in ice cream and discuss how they form together to create a delicious treat. Students utilize salt, ice, milk and...
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Water Happenings
Fifth graders observe how water changes phase through a teacher-led demo. For this earth science lesson, 5th graders relate the demo to the water cycle. They draw and label each stage of the cycle.
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ABOUT ALL YOU CAN EAT: Superfoods
Students trace back through time to see how the nutritional value of food consumed was enhanced. In this nutrients activity students complete several activities that show the mass of food, and its PH value.
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Creek Monitoring
Sixth graders conduct a variety of assessments at a local stream to determine if it is a suitable habitat for salmon. They measure temperature, tubidity, dissolved oxygen, pH levels, bacteria and nutrients. In this unit, 6th graders work...