Population Connection
Lessons From the Lorax
Is progress progressing too fast? So believes the Lorax, the eponymous character from Dr. Seuss's The Lorax. Young environmental science young scholars read the book and debate the arguments of the Lorax and the Once-ler regarding...
Curated OER
Lab-Percent of Composition of KClO3
Students find the percent composition of oxygen in potassium chlorate. In this percent composition lesson plan, students heat a sample of potassium chlorate to decompose it into potassium chloride and oxygen. They weight their initial...
Curated OER
Rate Law Problems
If you need a variety of questions for reactions and rate calculations, this resource is for you. Inspire your students to manipulate values and equations to fit the questions. The word problems are quite involved and require young...
Curated OER
Raven Chapter 15 Guided Notes: Genes and How They Work
What does it take to produce all of the proteins that make up a living organism? An amazing series of events! Biology novices review the steps of protein synthesis by breaking down transcription and translation in detail. Colorful...
Virginia Department of Education
Heat Transfer and Heat Capacity
It's time to increase the heat! Young chemists demonstrate heat transfer and heat capacity in an activity-packed lab, showing the transitions between solid, liquid, and gaseous phases of materials. Individuals plot data as the...
Teach Engineering
A Shot Under Pressure
You've got to pump it up! Using the equations for projectile motion and Bernoulli's Principle, class members calculate the water pressure in a water gun. The pupils collect data on the number of pumps and distance traveled in order...
Curated OER
Acid-base Indicators
There is a chart to complete with results of the titrations for the 14 different pH indicators. There are also nine questions for data analysis, and then four problems requiring equations, molarities, and pH values.
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Weather and Technology
Students discuss daily weather change, that we live in a world of symbols and innovations. They recognize the use of symbols to replace language and the value of technological innovation to improving our lives.
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Chemical Reactions at Equilibrium
In this chemical reactions worksheet, students calculate the value for the equilibrium constant and the equilibrium concentrations for specific reactions. This worksheet has 6 word problems.
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Chemical Compounds
In this chemical compounds learning exercise, students determine the name or formula for given compounds. Students list acids in order of increasing acid strength from their pK values. This learning exercise has 8 problems to solve.
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Electromagnetic Spectrum
In this electromagnetic spectrum worksheet, students review all regions of the spectrum in order from longest to shortest wavelength. Students list all possible values for specific quantum numbers. This worksheet has 20 problems to solve.
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Calorimetry Lab
For this calorimetry lab, students apply the information read about a calorimeter to conduct a scientific investigation. Students record their data in a chart. Students use the information from the chart to calculate specific heat of...
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Can Land Ethics Work?
Students evaluate the various purposes and issues surrounding the management of a nature preserve. They participate in discussion on whether there is intrinsic value in nature for its own sake.
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Learning to Live Responsibly Within One's Personal Resources
Young scholars explore survival techniques in the light of their own values and personal situations. The differences between needs and wants and how consumerism effects the environment forms the main focus of this three lessons unit.
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Pendulum Motion
Students explore questions which cannot be handled with simple pendulums, and examine both the usefulness and the limitations of approximations in science. A Java applet created from a Stella model is included.
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Get a Half-Life Student Worksheet
Young scientists use a learning exercise to help them perform a lab on the decay of a radioactive element. The learning exercise serves as both a task guide and a lab sheet for pairs of learners. This activity requires a calculator and...
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Spectrophotometer Determination of an Equilibrium Constant
Students determine an equilibrium constant using a spectrophotometer. In this equilibrium lesson plan, students calibrate a spectrophotometer with 5 solutions in order to prepare the spectrophotometer for the experiment. Students measure...
Mr. Waynes clas
Kinematics Objectives
Accelerate young physicists' learning with this collection of problem-solving worksheets. Starting off by teaching students to identify the given information and variables in physics problems, this resource goes on to challenge them...
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Acceleration
Speed up the class's understanding of acceleration with a presentation! The resource includes a definition, example problems, acceleration due to gravity, and a graphical representation of acceleration.
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Acid-Base Indicators
The first two pages provide a chart to complete with results of a lab test using different solutions and indicators. The data analysis questions will help your students understand the concentrations of the solutions and how they affect...
NASA
Modeling the Periodic Table
Imagine a race to complete a puzzle where each person has the same 50 pieces, knows they are missing other pieces, and must figure out how everything fits together. The winner gets fame, listed in books for years to come, and a financial...
Curated OER
Newton's Law of Cooling
Your Algebra learners analyze and solve an exponential equation in this popular, real-life model of the cooling of a liquid.
Curated OER
Unit VIII: Worksheet 2 - Centripetal Force
Circular motion can make you loopy! On this physics learning exercise, learners practice solving problems regarding centripetal force, rotational period, speed, acceleration, and more. A flying aerobat and a couple of amusement park...
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Equilibrium Calculations
The equilibrium constant does not change — as long as the temperature remains unchanged. Here's presentation that briefly reviews equilibrium constants before working through four practice problems, including three calculating...