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Linear Motion 5
In this linear motion instructional activity, students 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,...
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The Scientific Method
In this scientific method worksheet, students complete a crossword puzzle given 21 clues about the steps of the scientific method. Topics include observations, hypotheses, variables, inferences, results and conclusions.
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Standard One: Lab Design and Appendix A Lab Skills
In this lab design and lab skills worksheet, students answer questions about experimental design including finding variables, determining controls, and graphing data. They answer questions about microscopy and label the parts of a...
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Drops of Water On a Penny
In this science worksheet, students learn about surface tension by performing an investigation with drops of clean and soapy water on a penny.
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What Is Life?
In this life characteristics worksheet, students answer 16 questions about living things, Redi's experiment, basic needs, growth and development.
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HW Unit10:8- Color
In this color activity, high schoolers answer 16 questions about light, color and wavelength. They label a graph of position vs. displacement and answer questions about the graph including finding the frequency, amplitude, and wavelength.
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HW Unit 10:6-Standing Waves
In this standing waves worksheet, students answer 9 questions about graphs of various waves. They identify standing waves and their nodes, anti-nodes, wavelengths, amplitude, frequency and number of cycles.
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WS 4.8-Review
In this chemistry review worksheet, students solve a variety of problems including balancing equations, solving for unknowns using dimensional analysis, finding percent yields, limiting reactants and empirical formulas.
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Freshman Project-Part 5
In this project worksheet, 9th graders display their data, the make a graph and they answer analysis and conclusion questions on their experimental design project. They discuss the variables of their experiment, their major findings,...
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Molarity Worksheet
In this molarity activity, students fill in unknowns such as mass of solute, moles of solute, volume of solution and molarity of solution in a chart with given solvents. They also calculate the molarity of solutions in other problems.
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CHM 152 Thermodynamics (Ch. 16)
In this thermodynamics activity, students answer multiple choice questions about enthalpy and entropy, they calculate molar entropies and they determine equilibrium constants and free energy of reactions.
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Peak, Average, and RMS Measurements
In this voltage worksheet, students answer ten questions about RMS amplitude, DC power sources, AC alternators and the measurements used for voltage in power lines.
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Performance-based Assessments for Network Analysis Competencies
In this electrical circuit quiz, students use schematics to answer a series of 7 open-ended performance based questions to show their understanding of Thevenin's and Norton's theorem about electrical circuits. This quiz can be printed...
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Types of Circuits and Ohm's Law
In this circuits an Ohm's Law learning exercise, learners read about the differences between series and parallel circuits. They are given Ohm's Law and the definitions of current, voltage and resistance. Students match variables with...
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HW Unit 10:2-Harmonic Motion
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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Velocity
In this velocity worksheet, high schoolers solve 13 problems including finding acceleration of objects, forces on objects, velocity of objects and interpreting graphs of position vs. time.
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Acceleration
In this acceleration worksheet, students solve 14 problems including finding work done on an object, the speed of an object, the distance traveled and the acceleration.
Creative Chemistry
D-Block Ions as Catalysts
In this catalysts worksheet, students use transition metal ions to catalyze oxidation reactions of iodide ions. Students measure the rate of the reactions by measuring free iodine as a product.
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Gas Transport
In this biology worksheet, students examine the transport of gases in the circulatory system and how they bond to hemoglobin.
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WS 5.4 Ideal Gas Law
In this gas instructional activity, students use the ideal gas law to find volumes of gases, pressure of gases, moles of gases, mass of gases and molecules of gases. They find unknowns at standard temperature and pressure and they...
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My Type of Mixture
In this mixture instructional activity, students fill two test tubes with water and add starch to one and salt to the other. They stir the solutions and observe their appearance. They answer four questions about their mixtures and...
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Main Group: Properties and Reactivity
In this main group worksheet, students apply their knowledge of the organization of the periodic table to correctly answer 30 multiple choice questions. Students relate information about the properties of the different groups and their...
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Acceleration and Average Speed
In this acceleration and average speed learning exercise, students learn the equations for acceleration and average speed. They match 6 variables with their quantities, they identify speed vs. velocity and scalar vs. vector and they...
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Water the Universal Solvent
In this water and solvent activity, high schoolers answer 20 questions about solutes, solvents, polarity in molecules, and the characteristics of water as a solvent. Students answer 3 questions about the lab they completed using...