Worksheet
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The Effect of Temperature on Solubility

For Students 3rd - 8th
In this solubility instructional activity, students conduct an experiment to see how temperature effects the solubility of salt in water. Students record their data in a chart and then graph the results. Then students complete 2 short...
Lesson Plan
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Chemistry Lab-Heat of Fusion

For Teachers 9th - Higher Ed
Students determine the heat of fusion of ice. In this heat of fusion lesson plan, students use a calorimeter to measure the molar heat of fusion of ice. Students determine the heat required to melt one mole of ice using hot water and ice...
Lesson Plan
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Chemistry Lab-Molar Volume of Gas

For Teachers 9th - Higher Ed
Students determine the molar volume of hydrogen gas. For this molar volume lesson plan, students find the molar volume of hydrogen produced in a reaction between magnesium and hydrochloric acid. They use a eudiometer to measure the...
Worksheet
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Experimental Design Practice

For Students 7th - 10th
In this experimental design worksheet, students are given two experimental scenarios to read. They answer questions about each including finding the hypothesis, the independent and dependent variables and controls. They design a graph...
Worksheet
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The Kelvin Scale

For Students 9th - 12th
In this Kelvin scale learning exercise, students read about the relationship between the Celsius scale and the Kelvin scale. They are given the equations to convert from one scale to the other. They find the equivalents for temperatures...
Lesson Plan
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Looking At Variables

For Teachers 4th - 6th
Students predict and test different variables that would effect sugar cubes dissolving in water. In this dissolving lesson plan, students have 4 petri dishes with 4 different variations of sugar cubes and water. They predict which will...
Lesson Plan
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The Effects of Light and Temperature on the Growth and Development of Plants

For Teachers 9th - 12th
Students investigate the effects of light and temperature on plant growth and development. In this plant growth lesson plan, students use radish plants and cover them with different shades of green and red transparencies and observe...
Lesson Plan
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Calorie Connection

For Teachers 7th - 9th
Students calculate the calories in a Brazil nut and the calories needed for daily intake. In this calories lesson plan, students use calorimetry to measure the change in water temperature heated by the burning of a Brazil nut. They also...
Lesson Plan
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A Fish Tale

For Teachers 1st - 3rd
Learners investigate the lives of fish. In this biology lesson plan, students demonstrate how fish cells respond to fresh and salty water, determine the age of a fish and if temperature effects the movement of a fish's operculum (gill...
Lesson Plan
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Somethin' Sweet

For Teachers 4th - 8th
Students make their own candy. In this science lesson plan, students observe how molecules interact with each other in physical changes and observe how the addition of heat can cause molecules to interact and form new molecules in...
Lesson Plan
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Passing The Heat Along

For Teachers 5th
Fifth graders consider conduction. For this science lesson plan, 5th graders explore how heat passes through conductors and examine materials that contain heat.
Lesson Plan
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Thermodynamics

For Teachers 9th - 12th
Students investigate energy involved for bonds to form and break. In this thermodynamics lesson plan, students experiment with chemical reactions to observe endothermic and exothermic reactions, they explore entropy and the effects of...
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...
Lesson Plan
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Change of State

For Teachers 6th - 9th
Students investigate the change of states of Butyl Stearate and the temperatures at which it changes state. In this change of state lesson plan, students place a test tube of Butyl Stearate in a cold water bath and monitor its...
Lesson Plan
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Measuring the Heat Energy of a Chemical Change

For Teachers 9th - 12th
High schoolers investigate the Law of Conservation of Energy and the relationship between heat and temperature. In this heat energy and chemical changes instructional activity, students observe a candle heating a paper cup of water and...
Lesson Plan
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Exothermic and Endothermic Reactions

For Teachers 9th - 12th
High schoolers observe demonstrations of exothermic and endothermic reactions and determine the changes that take place in a chemical reaction. Students observe four demonstrations showing entropy, attraction of molecules due to...
Lesson Plan
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What The Peanuts Say: Catabolism and Calories

For Teachers 9th - 12th
High schoolers investigate the energy released by a peanut and a piece of a walnut. For this catabolism and calories lesson plan, students burn a peanut and a piece of a walnut and measure the temperature of the water before burning and...
Lesson Plan
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Can You See the Light?

For Teachers 5th - 8th
Students investigate the transmission of light energy. In this light energy lesson, students observe bubbles using different colored filters and record their observations. They also look at a light source through various materials and...
Lesson Plan
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Heat Transfer & Phase Changes

For Teachers 7th - 10th
In this heat transfer and phase change worksheet, students experiment with ice, salt, and milk to show the relationship between the temperature of a solution and its phase. Students turn milk from a liquid to a solid and graph the...
Worksheet
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Energy from Hydrocarbons

For Students 9th - 12th
In this energy from hydrocarbons worksheet, students read about endothermic and exothermic reactions and how hydrocarbons release heat as fuels. Students read how to measure heat changes in reactions and practice finding the specific...
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 lesson plan, students observe the reaction of yeast to elevated temperatures. They relate these results to...
Lesson Plan
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Food Safety Lab

For Teachers 7th - 12th
Students use the scientific method to investigate the role of temperature in microbial growth. In this food preservation lesson, students set up an experiment with fruit in room temperature and in a refrigerator. They record the...
Lesson Plan
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Why is it so hot when I sit next to the window?

For Teachers K - 5th
Students investigate how energy travels through glass. In this energy usage lesson, students conduct an experiment in which they decide if window film affects how much energy travels through the glass. Students use a journal to make...
Lesson Plan
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Measuring Calories in Food

For Teachers 5th - 7th
Students measure the amount of calories in food. In this food energy instructional activity, students discuss what a calorie is, how our bodies use a calorie, and how many we need. Then, students use a calorimeter to calculate the amount...

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