Chemistry Collective
Virtual Lab: Coffee Problem
Would you like milk with that? Young scientists consider thermal energy transfer to create the perfect cup of coffee. They calculate the amount of milk needed to reach a specified temperature and then test their calculations using a...
Curated OER
Specific Heat
In this energy activity, students determine the specific heat of an element or compound if the temperature increases or decreases. Students solve 10 problems. Then students use a chart showing calories in food to complete 4 word problems.
Curated OER
Energy and Enthalpy
In this energy worksheet, students calculate how much energy is required to heat solutions. This worksheet has 4 problems to solve.
Curated OER
Phase Diagram
In this phase diagram activity, students use a phase diagram to determine the substance. As the temperature is changes, students figure out the new substance and process that has occurred. This activity has 2 problems to solve.
Curated OER
Chemical Compounds
In this chemical compounds learning exercise, students identify the types of intermolecular forces present in the given substances, calculate the heat required to convert a liquid to gas, and explain the ideal-gas law. This learning...
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Specific Heat Capacity of a Metal
Eleventh graders investigate the relationship between heat and energy transfer. They review terms including heat, work, calorimetry and the procedures for an experiment. After assembling the materials for the experiment, they observe...
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Heat Retention
Students test 4 materials to see which would be best for use as a heat mass. They then graph the temperature verus the time of the substances and decide which material would make the best heat mass.
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Heat of Reaction
In this reactions learning exercise, students define enthalpy, heat of formation, and Hess's Law. Students determine how many kilojoules are released during specific reactions. This learning exercise has 6 short answer questions and 11...
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Calorimetry Exercises
In this calorimetry worksheet, students determine the specific heat and the heat of neutralization in the 2 problems they solve.
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Thermochemistry Practice
In this thermochemistry worksheet, students solve six problems identifying changes in heat, heat of formation and the amount of work done given various conditions of an equation.
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Challenging Thermodynamics Problems
In this thermodynamics worksheet, learners 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 worksheet has 12...
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TE Activity: Hot Cans and Cold Cans
Students work on problems in which they investigate conduction, convection, and radiation. They attempt to maintain the warmth in one can of soda while cooling the other as much as possible in a thirty minute period. They examine how...
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Chemistry Wk 2
In this chemistry learning exercise, students calculate the freezing point of a given solution. Students calculate the final temperature and state of the water in a given problem. Students solve several problems provided.
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Review for Thermodynamics Quiz
In this thermodynamics worksheet, students review kinetic and potential energy, enthalpy, entropy, and standard hear of formation. This worksheet has 1 short answer and 5 problem solving questions.
Kenan Fellows
Detecting Rise in Body Temperature in Human and Animals and its Effects on Health
Beat the heat using sensors. Scholars research normal body temperatures for humans and a specific animal. In groups, they create sensors that monitor body temperature, as well as the weather. The goal is to reduce the occurrence of heat...
Curated OER
Problem Set For Final Exam-Organic Chemistry
In this organic chemistry worksheet, students solve 15 problems including identifying specific organic molecules, drawing organic molecules and completing reactions of organic molecules.
Teach Engineering
Beating the Motion Sensor
I bet I can cross the room without having the lights come on. Class members set up an experiment in which they try to determine what materials will mask motion detected by a sensor. Groups predict how materials will interact with light,...
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A Little Thermo Review
In this thermodynamics worksheet, students define and give examples of state functions. Students review the laws of thermodynamics. Student determine the standard formation reactions for given chemical species. This worksheet has 10...
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Cool Times with Heat
Students work with thermometers to complete problems about temperature. They investigate cooling patterns, how location affects temperature, and what happens when water having different temperature is mixed. They measure temperature in...
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Heat Transfer
The students construct a heating curve and explain its components. They perform calculations. They review phase changes and quantify Energy differences. They review phases of matter and their energy content.
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The Captain And Lake Wilmar
Tenth graders examine the ecosystem of Lake Wilmar through three coordinated performance tasks. They first investigate the effects of pH on freshwater animals by comparing the zooplankton counts from three different areas. They then...
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WS 2.5 Dimensional Analysis
Science students apply dimensional analysis to relate quantities in six different problems. They consider the cost of steak, a young man's growth rate, a medicine prescription, fuel efficiency, and more. This worksheet is a great way to...
Curated OER
Energy and Enthalpy
For this energy worksheet, students calculate the specific heat and the melting point of titanium. Students calculate the energy released and compare the energetics for given reactions. This worksheet has 4 word problems.
Alabama Learning Exchange
Float or Sink?
Experiment with mass and density as scholars figure out what makes things float or sink. First, they watch a podcast introducing these concepts. Be sure to use the comprehension question to test their understanding. Young scientists...