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Thermodynamics

For Students 9th - 12th
In this thermodynamics worksheet, learners learn about insulators and conductors. Students compare the three ways thermal energy is transferred: conduction, convection, and radiation. This worksheet has 22 matching, 1 multiple choice, 3...
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Wave Action

For Students 10th - Higher Ed
In this wave worksheet, learners compare the different ways a wave can react: absorption, reflection, refraction, and diffraction. Students also read about constructive and destructive interference. This worksheet has 13 matching, 10...
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The External Anatomy of the Crayfish

For Teachers 8th - 10th
Students investigate the external anatomy of a crayfish. In this arthropod lesson plan, students study the structures of the head, the body and the appendages of a crayfish. They locate specific structures present in arthropods and...
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Problem Set For Final Exam-Organic Chemistry

For Students Higher Ed
In this organic chemistry worksheet, students solve 15 problems including identifying specific organic molecules, drawing organic molecules and completing reactions of organic molecules.
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Thermodynamics Worksheet

For Students 10th - Higher Ed
In this thermodynamics worksheet, students answer eight questions about reactions that involve change in entropy, they identify reactions as spontaneous or non-spontaneous and they solve problems using the laws of thermodynamics.
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Acid and Base Problems

For Students Higher Ed
In this acid and base worksheet, students use seven steps to calculate concentrations of ions in acidic and basic solutions. They also determine the type of acid or base.
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Gases Worksheet

For Students Higher Ed
In this gases worksheet, students solve twenty problems using the gas laws and their understanding of the relationship between energy and temperature and energy and velocity.
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Kinetics Worksheet

For Students 10th - Higher Ed
In this kinetics worksheet, students solve twenty one problems related to reaction rates, half life, reaction orders, catalysts, and activation energy.
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Kinetic Energy, Work-Energy Theorem, and Work Done by a Variable Force

For Students 11th - 12th
In this kinetic energy activity, students solve six problems including finding work, determining kinetic energy, finding the coefficient of kinetic friction and finding work done on objects by air resistance and friction.
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AP Chemistry-Gas Law Practice

For Students 10th - 12th
In this gas worksheet, students find pressures, partial pressures, volumes, temperatures and number of moles of gases using the various gas laws.
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AP Chemistry: Acid-Base Worksheet

For Students 10th - 12th
In this acid-base worksheet, students solve multiple problems related to reactions of acids and bases. They determine pH of solutions, they find conjugate acids and bases, they calculate concentrations of acids and bases and they write...
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The Tropopause

For Students 8th - 10th
For 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...
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A Fine Mess

For Students 9th - 12th
In this enthalpy and entropy worksheet, students read about the differences between enthalpy and entropy and answer three critical thinking questions about the reading.
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Harmonic Motion

For Students 9th - 12th
In this harmonic motion worksheet, students read about the difference between harmonic motion and linear motion. They are given the parts of harmonic motion, graphs of harmonic motion and equations to find the period and frequency of...
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HW Unit 10:2-Harmonic Motion

For Students 9th - 12th
In this harmonic motion instructional activity, students answer 9 questions about pendulums, a slinky and characteristics of harmonic motion. They identify the changes in waves as the amplitude gets bigger and interpret a graph of...
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Wave Actions

For Students 9th - 12th
In this waves worksheet, students read about the ways waves react depending on the boundary they encounter. They read about natural frequency, resonance, phases and interference in waves. They match 13 terms with their definitions, they...
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Diffusion

For Teachers 8th - 10th
Students investigate diffusion using different solutions of chemicals placed in agar dishes. In this diffusion lesson plan, students observe 3 demonstrations of diffusion using perfume, food coloring in water and sugar cubes in water....
Lesson Plan
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Acids, Bases and Indicators

For Teachers 9th - 12th
High schoolers investigate the pH of various solutions with indicators. In this acids, bases and indicators lesson plan, students use a variety of indicators to test solutions for their pH. High schoolers determine which indicators are...
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What The Peanuts Say: Catabolism and Calories

For Teachers 9th - 12th
Students investigate the energy released by a peanut and a piece of a walnut. In 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 after...
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Is the Hudson River Too Salty to Drink?

For Teachers 6th - 9th
Students explore reasons for varied salinity in bodies of water. In this geographical inquiry lesson, students use a variety of visual and written information including maps, data tables, and graphs, to form a hypothesis as to why the...
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The Nervous System

For Students 8th - 10th
In this nervous system worksheet, students complete a crossword puzzle given 15 clues about the structures of the nervous system such as the brain and spinal cord and the functions of the nervous system.
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Collapsing Gas Clouds-Stability

For Students 9th - 11th
In this collapsing gas clouds activity, students read about the Bok Globules seen by the Hubble Space Telescope. They use a given equation indicating the pressure of a gas sphere and determine at what minimum radius the cloud would start...
Worksheet
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Chemistry in Action

For Students 9th - 12th
In this chemistry in action worksheet, students read about sulphuric acid, the use of metals, the production of titanium and the detection of chemical elements and compounds. Students are given 8 statements about what they should...
Lesson Plan
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Melt Away

For Teachers K - 4th
Students explore objects before and after heating using their senses.  In this matter and energy lesson, students experiment with a variety of objects and use their senses (except taste) to make predictions and record observations...

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