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As a Matter of Fact...
In this science instructional activity, students keep a running list of everything surrounding them that is matter and then categorize each item by listing what state of matter each one is in.
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Nuclear Reactors
In this nuclear reactors worksheet, learners use a diagram to match 28 words into a paragraph describing the parts of a nuclear reactor and what job they perform.
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Jupiter and Io
In this Jupiter and Io instructional activity, students use a diagram of the planet and its moon to find the dimension of the image, the width of the largest feature in the atmosphere of Jupiter, the width of the smallest feature in the...
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The Internal Density and Mass of the Sun
In this sun worksheet, students read about calculating the internal density and mass of the sun. Students use a given formula for the internal density of the sun's gases which students use to solve four mathematical problems.
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Average Speed in a Pinewood Derby
In this average speed learning exercise, students are given the distance a derby car must travel and its time for three trials. Students find the average speed and answer four questions about the data.
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Water on Mars!
For this water on Mars worksheet, students use a diagram to answer four questions about the structures in the image. They find the dimensions of the image, the width of the streams half-way down their flow channels, the smallest feature...
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An Introduction to Chemistry
In this introduction to chemistry worksheet, students complete 48 problem solving and fill in the blank questions. They convert measurements from one unit to another.
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An Introduction to Chemistry
In this chemistry instructional activity, students solve 47 problems involving measurement conversions from one unit to another. They explain how values should be reported from measurements.
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The Halogens
In this chemistry worksheet, students answer 24 questions related to properties of halogens. They fill in the table with the correct answers and participate in teacher demo.
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Chemistry Worksheet-Phase Changes
In this phase change learning exercise, students answer twenty questions about changes in energy to a system. They analyze phase diagrams, the determine the effects of changes in temperature on a system, they answer questions about...
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Generations of Traits
In this biology activity, students track and record the passage of colored pom pom traits through three generations of ginger-bread people. Then they describe that traits are passed from parents to offspring and that siblings may or may...
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Fossil Lab
In this fossil worksheet, students are given fossils and an identification key. They write their scientific names and common names. They also answer questions about fossils.
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VSEPR And Polarity
In this VSEPR theory learning exercise, students evaluate the electron-pair geometry of organic and inorganic molecules. They construct Lewis structures and resonance structures for 17 compounds and complete 3 short answer questions.
The Science Spot
Bikini Bottom Genetics 2
In this biology worksheet, students use the information given on genetics, Sponge Bob and other characters to complete each of the questions on the sheet. They write the phenotype for each stated trait. Students also determine the...
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Momentum
In this momentum worksheet, students answer 17 questions about momentum of objects. They calculate momentum given mass and distance traveled in a given amount of time and they use graphs of position vs. time to find momentum.
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Solutions
In this solutions worksheet, students read about solutions, solutes, and solvents. Students compare solutions with mixtures that are not solutions. Then students complete 10 fill in the blank, 12 matching questions, and 10 terms into a...
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Solutions
In this solutions worksheet, students read about the characteristics that define a solution such as the solvent and the solute and the homogeneous mixture. They are given a chart with the differences between solution, colloids and...
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Enthalpy and Thermochemistry Problem Set
In this thermochemistry worksheet, students answer questions based on the reaction of charcoal and liquid oxygen. Students write a balanced chemical equation, determine the limiting reagent, calculate the mass of each product, and amount...
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The Dalton Model
For this Dalton worksheet, students read about John Dalton and his contributions to understanding the atom. Students are given sample data for Dalton's experiments and they answer questions about the data in his experiments.
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The Structure of Matter and the Chemical Elements
In this chemistry worksheet, students answer 73 fill in the blanks and multiple choice questions on the structure of matter and properties of elements in the periodic table.
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Galileo Galilei Questions for Study
In this online interactive philosophy worksheet, students respond to 10 short answer and essay questions about Galileo's contributions to science.
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Water and the Fitness of the Environment
In this environment worksheet, students answer 6 different questions. The questions are really an activity for each one. This requires extra space to complete them on separate worksheets.
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Development After Birth
In this reproduction worksheet, students identify the causes which contribute to secondary sex characteristics to develop. Then they determine when the adolescent growth spurt begins and ends for girls and for boys. Students also...
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Birds
In this birds instructional activity, students review the characteristics of birds including their adaptations for flight. Students review the diversity of bird adaptations. This instructional activity has 4 short answer, 7 true or...