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Polymerization Experiments
High schoolers explain the process of polymerization. In this chemistry lesson, students produce carboxylesterase in the lab. They test its effectiveness in removing the by-product odor.
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Ecosystems: Can I Help?
Students study how some activities effect the environment and ecosystems.
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Using Standard Deviation, part 2
Students explain and learn the practical application of standard deviation. They compare cities in the U.S. and discover whether cities closer to the ocean have more consistent temperatures. Useful resources are given.
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How Does Climate Affect Plant Growth?
First graders compare plant samples obtained from two different sites to explore how climate affects plants.
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A Long Winter's Nap
Students explore the process of estivation, hibernation and torpor and the ways that frogs adapt to seasonal weather changes.
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Observing Brine Shrimp
Students observe brine shrimp eggs, create an appropriate environment for their survival, and observe their growth.
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How Does Convection Happen in Our Atmosphere?
Students explore convection and how it happens in the earth's atmosphere.
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Polar Bears in Houston
First graders read a book about animal babies from the Arctic and discuss what a polar bear needs to survive. They design a suitable zoo habitat for a polar bear using crayons and paper.
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Forest Activity: Forest Layers
Young scholars examine the forest layers and types of forests. They explore a website, read content on forest layers and the effects of environmental conditions, sumarize the characteristics of a forest type and present the information...
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Earth Day Grocery Bag Art
Students decorate grocery bags with messages aimed at increasing environmental responsibility. They deliver the bags to local grocery stores in time for Earth Day.
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Weather Watchers
Students study basic meteorology concepts. They build a simple barometer to measure air pressure. They explore the concepts of relative humidity, air convection currents and temperature inversions and to discover their connection to...
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Reading Weather Maps
Fourth graders the symbols that are used on weather maps. They develop five day forecasts based on information they gather from weather maps in the newspaper and on the Internet.
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Weather Predictions
Students record weather data and create a five day forecast. Students investigate the roles of meteorologists and identify symbols used on a weather map. After gathering weather data for a week, students will create a five day forecast...
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Populations and Ecosystems
Sixth graders examine the factors that influence the stability of ecosystems. They construct a miniature ecosystem in a jar that includes plants, small fish, and snails, record the population changes over a period of four weeks, and...
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Dinnertime On The Reef
Students identify the main parts of a coral reef. They describe a coral reef food chain.
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An Introduction to the Marine Environment and Geology of City Point: A Model for Experiential Teaching
Students begin the lesson by researching the history of City Point, Connecticut. Using a map, they color areas they were asked to find and discuss why the areas are important to the community. As a class, they are shown recent slides...
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Clouds and Your Weather
Seventh graders identify clouds and the weather associated with them. They use informational articles and personal weather observations to learn about the relationships between weather fronts and clouds.
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My Habitat Address
Sixth graders draw a habitat and write about what they would need to survive in the habitat. They define the input of items such as materials, energy, and information, and what goes out of the habitat. They play a "Habitat Address" game,...
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How The Brahman Bull Got Its Hump
Students examine ancestors of Brahaman cattle. After reading a story, "How The Camel Got His Hump," students discuss the differences between a camel and a Brahman bull. Upon completing a discussion of how the Brahman got its hump,...
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At Home On The Range
Students explore the history and domestication of the Bovidae family and their importance to our prairie ecosystem. Using a map of the United States, students located the American Great Plains. They complete worksheets and discuss...
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Flower Reproduction
Fifth graders examine the cycle of flower reproduction. They listen to a poem about a bee, observe and examine flowers in small groups, and develop a class KWL chart. Students then read about flower reproduction in their textbook, and...
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Naviagational Tools
Fifth graders create a compass, with the help of written instructions and then write six sentences discussing how compasses work and why they are helpful. They discuss the different types of navigational tools and how they are helpful.
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Predicting Plant Development
First graders investigate the basic needs of a growing plant and make predictions regarding what a seed needs in order to grow. They draw their seed predictions, listen to the book "From Seed to Plant" by Gail Gibbons, and analyze their...
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Working with Clay
Second graders investigate how to work with clay after examine the book "Being Friendly to Trees." They make a clay square which they decorate with leaves that they find while taking a nature walk. They glaze their artwork and then...