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Bacterial growth

For Teachers 10th - 12th
Learners explore the exponential growth and decay of microbial populations in relation to the organism tolerance ranges in their environment, They observe the impact of changing variables which can affect microbial populations.
Lesson Plan
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Personal Development - Setting Goals to Achieve Objectives

For Teachers 9th - Higher Ed
Students explore reasons for setting goals and techniques to achieve them. They discover the importance of setting goals, both short-range and long-range. Students assess their own situation and write specific goals to meet their...
Lesson Plan
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Understanding pH, Alkalinity, and Hardness

For Teachers 9th - 12th
Students comprehend the interactions of pH, alkalinity, hardness, and carbon dioxide in aquaculture water. They read the SRAC fact sheet number 464 "Interactions of pH, Carbon Dioxide, Alkalintiy and Hardness in Fish Ponds." Students...
Lesson Plan
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Endangered Species Problem

For Teachers 9th - 12th
Students list the morphological characters used to identify the cacti in the field, and describe the associated problems in using these characters for identification. They draw the geographical ranges of the varieties of species...
Lesson Plan
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Specific Heat of Air and Soil

For Teachers 5th - 9th
Students are introduced to the concept of specific heat. In groups, they are given a set of data showing the temperatures of air and soil samples in which they calculate the ranges of the data. They identify whether the air or soil...
Worksheet
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Scientific Methods in Biology

For Students 4th - 8th
In this scientific methods worksheet, students will study a graph comparing the hearing range of humans to the range of sounds elephants make. Based on this graph, students will complete 3 short answer questions.
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Water Microbes and Human Health

For Teachers 9th - 12th
Students research the possible sources and human health effects of microbes found in recreational and drinking water. They explore the range of negative outcomes of contact with contaminated recreational and drinking water by creating...
Lesson Plan
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What Do We Owe To Thoreau?

For Teachers 11th - 12th
Students use this design as an electronic reading and writing guide to Henry David Thoreau's famous essay, "On Civil Disobedience." They use activities to familiarize students with the political issues of Thoreau's time. Comprehension...
Lesson Plan
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Addition and Subtraction Pick n Mix 2

For Teachers 4th
Fourth graders practice a wide range of strategies for solving addition and subtraction problems containing decimal fractions. They add and subtract fractions, decimals and integers while generalizing the properties of operations with...
Worksheet
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Salt Front Data Set Activity

For Students 10th - Higher Ed
In this salt front worksheet, students analyze data from the Hudson River and calculate highest and lowest River Mile locations as well as range of the salt front for each month on the data chart. After completing calculations, they...
Lesson Plan
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Exercise Set 1.5: Inverse Functions

For Teachers 11th - Higher Ed
In this inverse functions worksheet, students review inverse functions. They solve 66 questions. Problems cover a wide variety of types. Students graph functions and their inverses, they identify one-to-one functions and the domains and...
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Graph Logarithms

For Teachers 9th - 12th Standards
Mathematicians graph logarithmic equations. Teach your students how to identify the intercepts of logarithmic equations and tell whether the function is increasing or decreasing. They find the domain and range of each function.
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Our Town

For Teachers 5th
Fifth graders discuss the variety of feelings and emotions they may experience when someone or something dies. They identify emotions they have experienced and examine how experiencing a wide range of feelings is normal after the loss of...
Lesson Plan
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The Arizona Hedgehog Cactus: Endangered Species or not?: Biology, Plants

For Teachers All
In this lesson plan students will study the: "Classification of Echinocereus triglochidiatus and Geographical Ranges of its Varieties." Students read background material and scientific literature to analyze the cactus populations and...
Lesson Plan
Michigan Sea Grant

Great Lakes, Great Careers

For Teachers 4th - 8th
Pupils play a question-asking game to investigate careers relating to marine and aquatic science, then conduct research to further investigate the career of their choice—examples range from marine veterinarian to underwater...
Lesson Plan
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Tracking Narwhals in Greenland The Ocean Unicorn

For Teachers 5th - 6th
Young scholars study the ecology, habitats, geographic range and feeding habits of narwhals. They determine at least three reasons for the decline in the narwhal populations and complete the accompanying worksheets.

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