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Chemical Equilibria
In this chemical equilibria learning exercise, students write equilibrium expressions for chemical reactions and calculate the value of the equilibrium constant. This learning exercise has 8 problems to solve.
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A Little Thermo Review
In this thermodynamics worksheet, learners 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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Thermodynamics
In this thermodynamics worksheet, students calculate the enthalpy change and free energy change for given reactions. students describe what happens to the entropy of a system and describe how its enthalpy changes. This worksheet has 20...
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Solutions
In this solutions worksheet, students calculate molality and mole fraction. Students define colligative property and determine what affects the solubility of gas in solvents. This worksheet has 2 short answer questions and 9 problems to...
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Atmospheric Shielding from Radiation II
In this radiation worksheet, students calculate the total shielding along several specific directions defined by the angles. This worksheet has 3 problems to solve.
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Atmospheric Shielding from Radiation III
In this radiation worksheet, students compare the efficiency of planetary atmospheres to shielding from radiation. This worksheet has 2 problems to solve.
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Igneous Rocks
In this rocks worksheet, students review the different types and characteristics of igneous rocks. This worksheet has 2 fill in the blank, 14 short answer questions, and 1 problem to solve.
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Working with Solutions
In this solutions worksheet, students review how molarity is calculated and how to prepare a dilute solution. This worksheet has 5 problems to solve.
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LCROSS 'Sees" Water on the Moon!
In this moon activity, students calculate information about the crater that was created by a massive impact. This activity has 3 problems to solve.
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Types of Reactions
In this reactions learning exercise, students describe combustion as either exothermal or endothermal. Students balance reactions and label the types of reactions. This learning exercise has 1 multiple choice, 2 short answer, and 10...
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Measuring for Chemistry: Moles, Compounds, and Conversions
Through a station rotation activity, scientists complete 9 chemistry activities to complete this interactive worksheet. Concepts include molar masses, percent composition, accuracy vs. precision, mass of an object, scientific notation,...
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Conversion Factors
In this conversion factors worksheet, students convert 15 measurements from one unit in the SI system of measurement to another unit. Students show their work and indicate the unit of measurement. Conversion factors are given.
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Chapter 13 Review, Section 2: Ions in Aqueous Solutions and Colligative Properties
Here is a general chemistry activity that incorporates practical applications. Four questions employ critical thinking about solutions, boiling and freezing points, and molar mass. Your class will practice what they learn in class by...
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The Oscillation Period of Gaseous Spheres
In this oscillation period worksheet, students read about how the force of gravity effects the oscillation of bodies. Students use two given formulas to identify the oscillation period of the sun, the Earth and a neutron star.
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Seeing a Dwarf Planet Clearly: Pluto
In this dwarf planet learning exercise, students use images from the Hubble Space Telescope and they determine the scale of the image, they identify the largest features in the images, they calculate the volume of Pluto and they create a...
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Magnetic Storms
In this magnetic storms worksheet, students use a given formula for the volume of a ring-shaped disk to solve 2 questions about the total atoms present in the disk and the total mass of the Ring Current.
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Building New Landforms
In this landform worksheet, students read 6 paragraphs about the process the Dutch used to build new landforms and threats they face today. After reading the background information, students complete 3 short answer questions regarding...
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Diatoms of Laboratory Indicators of Water Quality
In this science activity, learners use the diatoms present in water in order to test water quality and perform data collection and interpretation.
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Changing Sugar
In this chemical and physical change worksheet, students use a sugar cube and observe its physical properties both when it is whole and after it is crushed. They heat the sugar cube and record 5 properties of the matter while being...
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The Pressure of a Solar Storm
In this solar storm worksheet, students are given three equations and they calculate the magnetic pressure and the particle pressure of a solar storm. They also determine the distance to the magnetopause of the solar storm and determine...
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Time to lend NASA a hand
In this measurement worksheet, students complete an experiment answer questions about how they measure the units of volume, temperature, and mass of certain objects. Students answer 5 questions.
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Thermochemistry
For this thermochemistry worksheet, students calculate the enthalpy of vaporization as well as the write the thermochemical expression for the production of the chemical reaction.
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