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Kinetics Homework Problem Set
In this chemistry worksheet, students determine the reaction rate as specified for each in seconds. Then they determine the activation energy for the reaction and preexponential factor as stated. Students also determine the concentration...
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Astronomy Class
In this space science instructional activity, students find the words associated with the basic terms of Astronomy. The answers are located at the bottom of the page.
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How Many Drops?
Seventh graders hypothesize about the number of drops of liquid that can be placed on a penny before it spills over. They examine both the concept of devising a hypothesis and the idea of surface tension. They determine the difference...
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Geology Quiz- Common Rocks
In this earth science quiz worksheet, students attempt to guess the name of the rocks based on the descriptions that are given on the page. They determine the names of 10 rocks that are igneous or sedimentary, and check their work with...
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Making Plastic
Students experiment to create a plastic solution. In this science lesson, students use sodium borax and polyvinyl alcohol to create their solution, then identify, discuss, and chart observations on the end product.
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Physics Lab Rockets
Students construct and test balloon rockets and a model rocket. In this rocket science instructional activity, students use an inquiry-based method to master balloon rockets and have a shoot-off with the goal of attaining the highest...
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Making a Battery and Energy Transformation
Seventh graders determine what makes a battery work. In this battery instructional activity, 7th graders brainstorm ideas about how they think batteries provide energy. They perform an experiment in which they work as a team to assemble...
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Why Could the Hindenburg Float?
Tenth graders experiment with floating and sinking objects and heavy and light liquids, using correct terms, like density, to explain what happens. In this Hindenburg activity, 10th graders watch a demonstration called the...
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Germination Inhibitors
In germination experiment worksheet, students conduct the following lab activity. Students determine the effects of another tomato on germinating seeds. Students answer the following questions to analyze their experiment.
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Science: Wind Power
Students build models of wind turbines and experiment with different designs that will improve efficiency. Students will understand the use of wind power as a renewable resource.
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Physics
In this velocity lesson students complete a series of multiple choice and short answer questions on altitude, velocity and energy.
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Vocabulary - Introduction to Chemistry
In this chemistry vocabulary instructional activity, students use their textbooks and dictionaries to find the definitions to 20 terms associated with chemistry.
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Deep Sea Vents
Students study the vent and non vent deep sea and see the differences in habitats. In this investigative lesson plan students complete a worksheet and work in groups.
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Pendulum Problems
Ninth graders explore how pendulums function. In this pendulums lesson students complete a pendulum lab activity.
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Weather Experiment Plan
In this weather experiment worksheet, students design an experiment that allow them to experiment a phenomenon of weather. Students identify the independent and dependent variable for their experiment. Students list the procedures as...
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pH Testing
Students explore the use of variables in the scientific method. They identify the dependent and independent variables through pH testing. Students construct graphs of their data and analyze their findings.
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The Methods of Biology
In this biology methods worksheet, students will explore the scientific method, including creating a hypothesis and setting up an experiment. This worksheet has 3 short answer questions, 5 matching questions, and 8 fill in the blank...
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Electromagnets
Learners improve their science skills by designing an experiment for the relationship between electricity and magnetism. In this science skills lesson, students discuss the scientific method and use the given materials to complete an...
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The Nature and Science of Technology
Fifth graders practice using the scientific method by observing and creating mold. In this bacteria lesson plan, 5th graders experiment creating their own mold and fungus using petri dishes and oatmeal. Students create an...
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Chemical Equilibrium Homework Problem Set
For this chemistry worksheet, students write an equilibrium expression for each of the chemical reactions listed. Then they use the equilibrium constant to calculate the equilibrium pressure of each species under the given conditions.
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There's Gotta Be An Angle
Students examine the external variables that affect a downhill skier in the quest for speed. They access websites imbedded in this plan to become ski teams competing against one another. Each team presents results of all experiments.
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A Simulation of the Spread of HIV
Young scholars participate in a simulation to illustrate the spread of HIV. They use phenolphthalein, water and test tubes to simulate the spread of the virus and discuss results and variables after the activity.
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Mutations--Preexisting or Acquired?
Students state the controls and variables of the Newcombe spread experiment. They state a hypothesis for the Newcombe spread experiment. Students distinguish between the characteristics of a preexisting mutations and those of an...
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Cartesian Diver Lab
In this Cartesian diver lab, students explain using text and diagrams how the Cartesian diver works. Students evaluate ways in making their lab design better. Students make predictions of how changing the variable would change the...
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