Lesson Plan
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Solving Equations Using Models

For Teachers 5th
Explore mathematics by analyzing images. As they view pictures on the SMART Board, individuals must write corresponding algebraic equations. They utilize models to visualize the math expressions.
Lesson Plan
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Your Blooming Pond

For Teachers 5th - 8th
Young scholars model a pond system that becomes enriched with nutrients (fertilizer). They manipulate variables, make observations over time, and draw conclusions that may lead to further inquiry. They, in groups, simulate a pond...
Lesson Plan
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We're Spending Too Much Money

For Teachers 9th - 12th
Students discuss the reasons for having a budget. They create their own personal budget and explain how the bartering system can work for some items today.
Worksheet
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Belfy Word Search

For Students 10th - 11th
In this language arts worksheet, students study 20 words in a word bank, then locate them in a word search puzzle. The words appear to be related to chemistry but the meaning of the title is not known.
Lesson Plan
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Dynamic River Model

For Teachers 5th - 8th
Students develop the concepts of flood stage, levees, floodplain, and the dynamics of river flooding. They construct river models and test various flow rates and volumes. This lesson has an excellent experiment for students to do.
Lesson Plan
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Water filtration with Plants

For Teachers 6th
Sixth graders explain how soil and plants effect contaminated water in nature.  In this filtration lesson, 6th graders work in groups to test biofiltration units. Students determine which biofiltration units work best and how they...
Lesson Plan
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What's the Best Deal?

For Teachers 3rd - 5th
Students explore number sense by solving consumer math problems. In this pattern identification lesson, students analyze a list of numerical and geometric patterns while predicting the future outcome. Students utilize inference skills to...
Lesson Plan
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Keep It Quiet!

For Teachers 4th
Fourth graders study about sound waves and how they behave in various media. They create a soundproofed container. They explain that velocity describes a change in distance over time.
Lesson Plan
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Toward a Sustainable Agriculture

For Teachers 8th - 12th
Learners analyze organic production systems. In this organic agriculture lesson, students examine key organic practices for both crop and livestock. This lesson includes 5 different activities, 4 critical thinking questions and...
Lesson Plan
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Misleading Graphs

For Teachers 3rd - 5th
Students explore number relationships by participating in a data collection activity. In this statistics instructional activity, students participate in a role-play activitiy in which they own a scrap material storefront that must...