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(S-1A) Weather and the Atmosphere
Students discuss the way vertical convection transports heat from the surface upwards, and associated pressure and temperature profiles of the atmosphere.
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Transfer of Thermal Energy
In this thermal energy worksheet, learners will explore different ways heat is transferred including conduction and convection. Students will look at how insulators work and how room temperature can affect heat transfer. This worksheet...
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Phases of Matter and Thermochemistry
In this theromochemistry worksheet, students review the kinetic theory of gases and the three phases of a substance. Students calculate how much heat is required to raise a certain mass of solution a certain number of degrees. This...
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Solids, Liquids, and Gases
First graders explore the properties of matter. In this states of matter lesson, 1st graders conduct scientific investigations that require them to mix, cool, and heat objects in order to observe changes in the properties of matter.
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Processes of the Rock Cycle
Students explore, predict, and create each major rock form (sedimentary, metamorphic, and igneous) with colored modeling clay, discover cycle of rock formation, and examine important relationships of heat and pressure in rock development.
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How To Keep Gelatin From Melting
Young scholars investigate the concept of heating and prevention of temperature increase while they design a platform made to hold gelatin that is exposed to heat from melting. Students make observations and rate the effectiveness of...
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Miniature Water Cycles
Students construct a model of the water cycle in action using two-liter pop bottles to build a terrarium. Locate examples of evaporation and condensation in the water cycle (e.g., water evaporates when heated and clouds or dew forms when...
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Phase Transition Temperature of Fats
In this chemistry worksheet, students investigate through experimentation the solidifying behavior of some edible fat mixtures by determining their cooling curves. Then they data-log equipment to obtain a large number of temperature...
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Hypothesize This!
Students role play scientists to prove a hypotheses. They determine whether or not walruses stay warmer in water or in air. Students also determine in which environment they lose more body heat.
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Some Like It Hot, Some Like It Cold
Learners are explained that thermophiles are organisms that have optimal growth temperatures above 50oC. They investigate the temperature ranges for the growth of common bacteria. Students answer the question of do either of these...
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Air Has Pressure
Seventh graders analyze evidence about particles and the exertion of air pressure. They observe an experiment with a hard boiled egg. fire and a bottle to discover the heating, cooling, and speed of air particles. They write explanations...
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Gay-Lussac's Law
In this Gay-Lussac's Law worksheet, students determine the pressure change when a constant volume of gas is heated. Then they identify what the pressure is at standard temperature. Students also determine and calculate the final pressure...
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Changing State
Students investigate the cooling and heating of water. In this online science experiment lesson, students work in groups to make predictions regarding freezing and boiling points and then test those predictions as they complete the...
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What's it Like Inside the Sun?
Learners perform experiment in which they model convection as it occurs in our Sun. They also explain that convection acts where the effect of gravity and heat are present (low density fluids can rise and cool, and high density fluids...
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Causal Patterns in Air Pressure Phenomena
Students consider the relationship between pressure and temperature. They observe a demonstration and explore the relationship between heat and volume when pressure remains constant. Students discuss relational causality and consider...
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Air Expansion and Contraction
Students observe that air exerts pressure, that heated air expands and that cooled air contracts. After the demonstration, students engage in a question and answer session about what they saw.
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Coal Moisture Analysis
Students investigate coal samples and analyze its drying loss under controlled conditions. They establish the loss in mass of a sample when heated under controlled conditions of temperature.
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What Stores Solar Energy Best?
Students discuss reasons and methods for keeping a home warm in winter and cool in summer as examples of energy storage. Students participate in a solar energy experiment.
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Keeping Warm
Fifth graders measure the temperature of water using a thermometer. They record the temperatures of water on a chart. Students use the temperature data to determine which materials are the best conductors of heat. They discuss their...
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Cookie Bar Coal
Students observe the effect of heat and pressure on materials representing those involved in the formation of coal.
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Don't Marry the Mole!
Third graders examine the power of solar energy. In groups, they create their own pizza box solar oven to discover the power of the sun and how it is a source for heat and light. To end the lesson, they use the internet to examine...
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Modeling the Rock Cycle
Students explore the differences in sedimentary, metamorphic, and igneous rocks. They discuss the rock cycle of the different formations. Students discuss how rock is formed into different shapes. They explore, predict, and create each...
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Peanut Brittle Volcano
Students see simulated lava flow down a simulated volcano. They examine how lava cools fastest on the surface.
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The Same but Different Part II
Third graders experiment with beakers of water and balloons to measure the volume of the gas in the balloon. They determine ways to change the volume of air in the balloon which changes its size but not its physical state. By heating the...