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Erosion Deposition Review
In this erosion deposition worksheet, students fill in 36 blanks to complete sentences about the formation of soil, the forces of erosion, physical and chemical weathering, sediments and soil deposition.
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Magnetic Units of Measurement
For this magnetic circuits worksheet, students answer 16 questions about magnetic flux, resistance, voltage, current, and reluctance.
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Experimental Design Reference
In this experimental design worksheet, students are given a full comprehensive outline for designing an experiment. There are checklists included for each section of the experiment for students to use as a guide for properly completing...
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The Little Ice Age
For this Little Ice Age worksheet, students read about changes in weather and temperature resulting in changes in rain fall and glacier movement. Students answer three critical thinking questions about the Little Ice Age that occurred as...
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Air Pollution: What's the Solution?
For this air pollution worksheet, students watch a video about asthma and indicate the triggers of asthma. They also use a web site to get real time data about the ozone, particle pollution and air quality to answer four...
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Alternative Practices of Agriculture
In this agriculture instructional activity, students read the pages related to the discovery and practice of alternative ways of producing new crops. Then the graphic organizer is filled out for each idea.
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Practice Evaluating Experimental Designs
In this experimental design instructional activity, students evaluate experiments using a design checklist. They suggest ways to improve the experiments and they identify all the components of the design.
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Molarity Labs I & II $ III
In this molarity lab worksheet, students write down the process they took to determine the molarity of a given sample of a solution of salt. They also make two particular molar solutions in the lab and show their calculations. They answer
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Magnetism
In this magnetism worksheet, learners answer ten questions about magnets, their magnetic poles, the magnetic lines of flux and how magnets work.
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Overcurrent Protection
For this electrical worksheet, learners answer a series of 13 open-ended questions with schematics about excessive electrical current going through conductors. This worksheet is printable and there are on-line answers to the questions.
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Mutation and Genetic Change
In this genetic change worksheet, students read about how mutations can occur in germ cells and somatic cells. Students complete 1 multiple choice and 4 short answer questions.
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Investigating Static Electricity
In this static electricity worksheet, students read about static electricity and how opposites attract. They investigate positive and negative charge by performing 2 experiments. They write their predictions about what will happen when...
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Microphones
In this microphones activity, students answer five questions about different types of microphones such as moving coil, crystal, and carbon microphones.
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Drug Abuse and Impairment
Students discuss the consequences of abusing drugs. In this drug awareness lesson, students complete a worksheet to find out how much they know about the danger of drugs. They suggest ways to avoid this situation.
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Challenges of Sampling
In this sampling worksheet, students try different sampling methods to determine which is the best for determining contamination on a substance. This worksheet has 5 short answer questions.
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Hurricane Katrina: Lara's Blog
In this Hurricane Katrina Worksheet, students choose the correct answer to each of the 8 multiple choice questions, using the information in Lara's Blog.
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AP Chemistry-Chemical Kinetics
In this kinetics worksheet, students find rate laws of reactions, they determine rate constants, they find rate-determining steps of reactions, they find half-life's of reactions and they determine the overall order of reactions.
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Standard 4 Review-Human Impact
In this human impact on the environment worksheet, students fill in the blanks to complete sentences about how humans have negatively affected the environment. They complete sentences about the actions taken to reduce and repair the...
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Voltage Divider Circuits
In this physics learning exercise, students construct the circuit shown in the problem and calculate either voltage, current and resistance. They solve 37 circuit related questions.
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Current Divider Circuits
In this circuits worksheet, students answer ten questions about current divider circuits, the resistance in them, the currents in resistors of parallel circuits and they design, build and mathematically analyze a circuit.
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Potentiometers
In this potentiometer worksheet, students design and construct a circuit and then mathematically analyze their work. They answer 18 questions about potentiometers and their function.
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Series-Parallel DC Circuits Series and Parallel DC Circuits
In this electrical worksheet, students draw a schematic design and build a circuit board to grasp the understanding of series and parallel DC circuits before answering a series of 41 open-ended questions. Students interpret various...
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Time Constant Circuits
In this time constant circuits activity, students answer 23 questions about the design of circuits that need time delays, about capacitors and inductors, and about resistors and the design of circuits.
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Time Constant Calculations
In this time constant worksheet, students answer 52 questions about the rate of current changes and voltage changes in capacitors. They analyze circuits and determine the time it takes for capacitors to change voltage and they specify...