Worksheet
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Ideal Gas Law

For Students 10th - Higher Ed
In this gas law worksheet, students review the Idea Gas Law equation and practice applying the equation to chemical reactions. Students write the balanced reaction, determine the limiting reagent, moles produced, and volume of gas...
Worksheet
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Weight, Friction, and Equilibrium

For Students 9th - 12th
In this weight worksheet, students read about weight, friction, and equilibrium. Students then complete 10 matching, 7 fill in the blank, and 8 word problems.
Lesson Plan
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Rate of Photosynthesis

For Teachers 9th - 12th
Students investigate the rate of photosynthesis using elodea leaves. In this photosynthesis lesson plan, students place elodea in a test tube filled with water. They include baking soda and place the test tube under a lamp. Students...
Worksheet
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Acid/Base Equilibrium Problems

For Students Higher Ed
In this acid and base equilibrium learning exercise, students calculate the pH of given acid and base problems using different starting materials. They are given information and hints as to how to work with acid/base equilibrium problems.
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Acid/Base Equilibrium Problems

For Students Higher Ed
In this acid and base equilibrium activity, students calculate the pH of various types of acids and bases. They are given directions and review information as to how to complete these problems.
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Gas Law Worksheet

For Students 10th - 12th
In this gas law activity, students manipulate the equations for the combined gas law and the ideal gas law and solve problems using both.
Worksheet
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The Ideal Gas law, Molar Mass and Density

For Students 9th - 12th
In this ideal gas law, molar mass and density worksheet, students read about how the molar mass and density of a gas can be determined from the ideal gas law. They solve five problems using the ideal gas law to find the pressure,...
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HW Unit 10:5-Sound

For Students 9th - 12th
In this sound worksheet, students answer 17 questions about sound, the wavelength of sounds, the frequency of sounds, the speed of sound, the types of sound waves and the effects of the medium sound travels through on its speed.
Worksheet
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Linear Motion 5

For Students 9th - 12th
In this linear motion worksheet, high schoolers answer 9 questions about velocity, acceleration and position of objects. They solve problems for acceleration and velocity and they interpret graphs of velocity vs. time, acceleration vs....
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Energy

For Students 9th - 12th
In this energy worksheet, students answer 17 questions about kinetic and potential energy. They calculate potential energy, they write formulas for kinetic energy, they solve equations for kinetic energy and they identify types of energy...
Worksheet
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Graphing Linear Motion

For Students 9th - 12th
In this graphing linear motion activity, students answer 20 questions about velocity of objects, the distance they travel and the time. They interpret a graph of position vs. time and identify the velocity at certain point on the graph.
Interactive
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Basic Electromagnetism and Electromagnetic Induction

For Students 9th - 12th
For this electromagnetism and electromagnetic induction worksheet, learners answer 12 questions about electricity, about the magnetic fields in given diagrams, about the right-hand rule and about electric current and voltage in magnetic...
Interactive
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Performance-Based Assessments for Basic Electricity Competencies

For Students 11th - Higher Ed
In this electricity worksheet, students are assessed given 29 schematics and a competency for each schematic. They find either the conditions found in each schematic, the parameters of the schematic or give an analysis of the schematic...
Worksheet
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DC Generator Theory

For Students 9th - 11th
 In this online worksheet students answer a series of 14 essay or short answer questions explaining the DC generator theory. The correct answer is available to check their responses to each question. The questions vary in...
Lesson Plan
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Inventors and Inventions 2:Air and Space

For Teachers K - 5th
Students fly their own paper airplanes. In this flight lesson, students create paper airplanes and see whose plane will fly the farthest. They discuss what factors affect the flight and attempt to create a plane that will go farther. 
Lesson Plan
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Conceptualizing an Experiment

For Teachers 3rd - 5th
Students work together to design an experiment. They discover the origin of a family artifact. They analyze the data and discuss the results. They determine if the experiment is the best way to find out this type of information.
Lesson Plan
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Soil Acidity and Leaching

For Teachers K - 8th
Students are introduced to the concept of acids and bases and arouse curiosity about acids and bases in daily life. They are introduced to the measurement of soil pH. Pupils are introduced to the effect of soil pH on nutrient cycling...
Lesson Plan
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Physics and Me

For Teachers 6th
Sixth graders compare and contrast mass and weight. In this physics lesson, 6th graders calculate speed given distance and time information. They construct a rocket and relate this to Newton's 3rd Law of motion.
Lesson Plan
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Toting the Log and Lifting the Babe

For Teachers 4th - 6th
Students use simple machines that demonstrate force, friction, work and power. They investigate and explain simple machines.
Lesson Plan
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The Great Jellybean Hunt

For Teachers 3rd - 6th
Learners explore natural selection and its influence on the populations to fine tune traits and characteristics. The acquisition of traits developed out of need is examined through a game played in class.
Lesson Plan
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Air Is there

For Teachers K - 5th
Students experiment to observe air and its mass.  For this air lesson, students use the scientific method to complete experiments that demonstrate the properties of air. Students view a video as follow-up.
Lesson Plan
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Niches and Adaptations

For Teachers 7th - 12th
Students present information about a species, its niche, and adaptations. In this lesson on animal environments, students explore how surroundings can affect a given population resulting in adaptation.
Lesson Plan
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The Spectrum of a Star

For Teachers 10th
Tenth graders identify stars based on their line spectra. In this astronomy instructional activity, 10th graders analyze spectrograph and determine the elements present in the star. They explain the relationship between temperature and...
Lesson Plan
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What Plants Need in Order to Survive and Grow: Soil

For Teachers 3rd - 6th
Students conduct an experiment to evaluate whether plants need soil to survive and grow. They plant two seeds, one with soil and one without, make predictions, and record and analyze the seed germination results on a worksheet.

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