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Bigger and Smaller - Exponent Rules
Students study rules regarding exponents. It uses a situation from Alice in Wonderland in which Alice's height is doubled or reduced by half depending on what she consumes to introduce negative exponents and the rules for dividing powers.
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The Rotten Truth
Fourth graders watch a video about how much solid waste is produced by each person and how it is disposed of. Using the internet, they identify and interpret data on the type of trash thrown out the most. They offer possible solutions...
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Selling Solutions
Students identify, design and present specific information to sell their idea for reducing the impacts of climate change. Students create a television or print advertisement. Students utilize technology to create a final project....
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Minimize Perimeter
Students use the graph and equation of a perimeter function to find characteristics that minimizes the perimeter of a rectangle. They comprehend that in business situations, such as packaging and city planning, minimizing perimeter is an...
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Newton's First Law
In this friction worksheet, students will read about fluid friction and examples of fluid friction. Students will also explore the role fluid lubricants have in reducing friction between two surfaces. Then students will answer two short...
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Reduction of Adverbs Clauses of Reason and Contrast: Worksheet #2
For this grammar worksheet, students learn about reducing adverb clauses to adverbial phrases. They then rewrite 3 sentences on their own using the information they learned.
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Reduction of Adverb Clauses of Time
In this grammar worksheet, students learn about reducing adverb clauses to adverbial phrases. They then rewrite 4 sentences using what they just learned.
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Oxidation-Reduction Example Problems
In this reaction learning exercise, students assign the oxidation numbers to all the atoms in the given compounds and ions. Students determine whether an element is oxidized or reduced in the given reactions. This learning exercise has 4...
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A Look at the Life That Electronics Lead
For this comprehension worksheet, students fill in ways on a graphic organizer that people or companies can conserve energy, reduce waste or minimize the impact to the environment. Next, students solve 3 "environmental" math word problems.
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Light Pollution
In this light pollution worksheet, students use a code to decode a message about light pollution. They name two things that can be done to reduce light pollution.
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Recycling
Fourth graders gain an awareness of recycling. In this science lesson plan, 4th graders become aware of how much garbage we can produce, identify landfills and their purposes, and explain how recycling saves energy and resources while...
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Courage to Be You: King Day (7th)
Students define discrimination and relate it to their own experiences. In this discrimination lesson, students discuss feeling like a stranger and complete a personal experiences worksheet. Students then find strategies to reduce or...
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The Seeds Tell the Story
High schoolers explore sources of pollution runoff and actions that can be taken to reduce runoff. In this pollution lesson students complete a worksheet and see why bio-essays may provide a more realistic picture of toxicity.
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Designing More Effective Packages
Students make an environmentally sound package. In this packaging lesson students examine various types of modern packaging. The problem of waste is discussed leading into a discussion of waste reduction. The students choose an item that...
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Garbage Dump
Students are introduced to landfills and the importance of reducing garbage. In this Earth Day lesson, students collect garbage they find on the ground. They take it back to a plastic bin and attempt to bury all the garbage only to find...
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There's a Watershed in my Backyard!
Students explain what the term watershed is by creating a model. For this science, geography lesson, students demonstrate how the water moves in a watershed. Additionally, students learn about point source and nonpoint source pollution....
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Homeless in America
Students explore society by analyzing current events. In this homeless epidemic lesson, students discuss the problem of people who don't have housing and the adverse affects on everyday people. Students identify ways to reduce...
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Convert: Percent to Fraction
In this algebra worksheet, students convert percents to fractions by dividing by 100% and then reducing the fractions as necessary. There are 10 questions.
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Diabetes and Your Family
Students identify common symptoms of diabetes. In this adult health lesson, students discuss common myths about it and evaluate whether they are true or not. They suggest ways to reduce their risk from this disease.
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Discovering the Problem of Solid Waste
Students catagorize the types of garbage from going through a trash can provided by their teacher. They then chart the items on a graph and propose a solution to reduce the amount of garbage.
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Predator/Prey Relationship
Students study and analyze data collected on the relationship between the snowshoe hare and lynx in Canada over a 28 year period and create a graph. Students also write a response to a proposal to reduce the lynx population.
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How is heat transferred through conduction?
Fifth graders observe different types of conductors. They answer orally about the conduction of heat energy with 100% accuracy. Students investigate some materials that conduct heat much better than others, and poor conductors can...
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Linear Systems: Orthogonality of Vector Spaces of a Matrix
For this vector spaces of a matrix worksheet, students decompose any vector into two orthogonal pieces. They identify the nullspace, row space, and find a reduced echelon. This two-page worksheet contains examples and two problems.
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Linear Systems
In this linear systems activity, students explore the effect of two identical columns in a matrix on the null space of the matrix. They consider the column space of a matrix. Students compare the column space of a matrix to the column...
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