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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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Plant Processes
In this science worksheet, middle schoolers 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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The Little Ice Age
In 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?
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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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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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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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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Secondhand Smoke
For this health science worksheet, students complete 8 short answer questions after reading information on the "Health Effects of Exposure to Secondhand Smoke."
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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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The Impact of Human or Natural Events on the Spheres
In this hydrosphere and atmosphere learning exercise, 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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The Chemistry of Art
In this chemistry of art worksheet, 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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The Human Footprint
In this environmental stewardship lesson, students view the human footprint website and then answer 3 short answer questions related to human impact on the earth.
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Viruses: Tiny But Deadly
In this viruses worksheet, students read given information about the effect of viruses on people throughout history. Students create a bar graph comparing the viruses and answer seven questions based on the information they have learned.
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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 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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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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Homeostasis
In this homeostasis worksheet, students answer twelve questions about positive and negative feedback loops and how they effect homeostasis.
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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.
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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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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.