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Water Desalinization
In this water desalinization worksheet, students will design and construct their own desalinization plant. Then they will describe how they set up their experiment and if it worked or not.
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Weight, Friction, and Equilibrium
In this weight worksheet, students read about weight, friction, and equilibrium. Students then complete 10 matching, 7 fill in the blank, and 8 word problems.
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Math Challenges
Students engage their critical thinking skills to solve challenging math problems. In these problem solving lessons, student work with tessellations, weights/measurement, reasoning, surface area, geometric shapes, and algebraic procedures.
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Fire Safety
Students investigate fire safety. In this safety lesson, students identify the fire exits in the school building and draw a floor plan of their house to create an emergency escape route.
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Sources of Electricity
In this online electricity activity, students are asked 10 questions about electric current and battery energy, an online answer key provided.
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Series DC Circuits
In this electrical activity, students answer a series of 27 open-ended questions pertaining to DC circuits by analyzing electrical schematics. This activity is printable and there are on-line answers to the questions.
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Energy Alternatives Explorations
In this energy alternatives explorations worksheet, middle schoolers explore alternative energy sources by using the linked web resources to answer 8 questions about different resources and identify the ones that would work in their...
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The Solar System: Go Green with the Sun!
Third graders learn how to use solar power. For this sun, technology and energy lesson, 3rd graders learn how the solar power from the sun can give off energy, learn about solar panels, discuss their uses and benefits, and design a...
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Backpacks and Hills
This machines PowerPoint reviews effort and force in relation to work and informs students about different types of machines and the different ways forces are applied and how they work to increase efficiency.
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How Much Energy Do You Use?
Students take a survey of energy-consuming appliances in their homes and calculate the daily cost of operating these machines. They identify those appliances that consume the most energy and consider ways to reduce the amount of energy...
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Melting, Freezing, and More!: Phase Transitions
Third graders listen to a talk on phase transitions and view three demonstrations. In this phases of matter lesson, 3rd graders complete a worksheet as they listen about phase transitions. They move through three demonstrations of phase...
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Conductivity
Students work together to create a simple conductivity tester. They discover the difference between conductors and insulators. They test different types of materials for their conductivity as well.
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Genetics: Mice Rule! (Or Not)
Students explore genetics and evolution by examining a hypothetical mouse population. Using coin tosses, they determine mouse traits of parents and offspring. Finally, they consider the outcomes of changing environmental conditions on...
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The Benefits of Biodiversity
Students examine the concept of biodiversity. They toss coins to determine what traits mouse parents have and the babies traits as well. They predict what would happen to the baby mice if the traits of the parents were different.
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Waterwheel Work
Learners investigate the history of the waterwheel and common uses for water turbines today. They construct an experimental waterwheel using a two-liter plastic bottle, measure the rate of revolution of a waterwheel, and complete a...
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The Perfect Storm
In this weather worksheet, students read about the mechanics of a hurricane and then complete 4 short answer questions based on the reading.
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Making Clouds: Aerosol-Cloud Interactions in a Beaker
Young scholars observe a teacher demo on how clouds form. In this earth science lesson plan, students discover how cloudiness affects relative humidity. They explain the scattering of light by clouds.
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Magnets
Students explore the science of magnets and how magnets work. They conduct a series of fun experiments and magnetize objects and demonstrate how magnetism operates right through other materials.
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Advanced Matching - Car Parts
In this car parts worksheet, students draw a line from the various car parts to the definitions. There are 14 words to define on this worksheet.
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Mobility: Fuel for Change
Students determine how to lower the reliance on petroleum-based fuel. In this environmental stewardship instructional activity, students create concept cars for the future that using renewable energy.
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Fossil Fuel Scavenger Hunt
In this earth science worksheet, students complete each of the statements with the correct fossil fuel. They identify when and where electricity first became available. Students also define fossil fuels and where they first got their...
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Classification of Changes
In this classification of changes worksheet, middle schoolers identify each example as either chemical or physical changes. Students also classify other examples as either element, compound, solution, colloid, or suspensions. In the...
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God's Creation
Second graders explore religion by analyzing the state of the country. In this American creation lesson, 2nd graders read that God created the world and therefore the United States and all of the beautiful things within the country....
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Why is My Honey Runny?
Students identify the factors that affect viscosity of substances. For this chemistry lesson, students define what viscosity is in their own words. They give real world applications of viscosity.