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The Little Ice Age
In this Little Ice Age activity, 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 a...
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Air Pollution: What's the Solution?
In 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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Practice Evaluating Experimental Designs
In this experimental design worksheet, 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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Plant Processes
In this science worksheet, students explore why plants grow in a certain direction by asking a question and using the scientific method to perform the lab.
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Phase Changes
In this phase change worksheet, students read about the particles in substances that speed up and slow down for substances to change phases. They answer eight questions about phase changes, the states of matter and how changing...
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Bicycle Design and Shock Absorption
In this shock absorption learning exercise, student read about bicycle design and how it effects shock absorption. They answer three critical thinking questions about bicycle design which make a bike ride smooth.
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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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Energy, Work, and Power
In this energy worksheet, students read about work and how forces effect the work that is done to an object. Students complete 10 matching, 14 fill in the blank, and 10 word problems.
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Molarity Labs I & II $ III
In this molarity lab learning exercise, learners 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....
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Magnetism
In this magnetism worksheet, students answer ten questions about magnets, their magnetic poles, the magnetic lines of flux and how magnets work.
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Microphones
In this microphones worksheet, learners answer five questions about different types of microphones such as moving coil, crystal, and carbon microphones.
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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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Secondhand Smoke
In this health science activity, students complete 8 short answer questions after reading information on the "Health Effects of Exposure to Secondhand Smoke."
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The Chemistry of Art
In this chemistry of art instructional activity, students read about the chemical reactions that turn art made of different metals colors. They answer three questions about the chemical reactions related to metals and art.
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Potentiometers
In this potentiometer worksheet, learners 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 instructional 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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Superposition Theorem
In this physics worksheet, students build a circuit based on the schematic diagram and solve the following questions about it. They calculate voltage, current and resistance of the circuits.
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DC mesh current analysis
In this circuits worksheet students complete a circuit building exercise and answer questions about different circuits. There is an answer link.
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AP Chemistry-Chemical Kinetics
In this kinetics activity, 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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The Impact of Human or Natural Events on the Spheres
For this hydrosphere and atmosphere worksheet, learners work in groups to present an assigned topic's effects on the atmosphere and the hydrosphere. They identify the topic as human activity or natural activity and it's impact.
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Connection to Social Studies: Linus Pauling: A Life Well Spent
In this atomic energy worksheet, students read about Linus Pauling, who spent years making the public aware of the dangers of nuclear weapons. They answer questions about his work and the social responsibility he took on which led to the...
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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 worksheet, students construct the circuit shown in the problem and calculate either voltage, current and resistance. They solve 37 circuit related questions.