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Cloning a Living Organism
It's the attack of the clones! Not to worry; these are just plant clones. Teen horticulturalists will enjoy growing their own clone into a plant in an activity designed to be revisited after a few weeks. It is one experiment that kids...
San Francisco Public Utilities Commission
Our Water: Many Users - Many Uses
California's water supply is not always stable. Learn about the ways that California weathers a drought with a reading activity about water usage and agriculture. Once kids finish the reading passage, they answer a series of...
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Habitat Cards
Students discuss the relationship between a habitat and the environment. In groups, they use the internet to research the relationship between the animals and the habitat on their card. They present their information to the class to...
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The Edge of Home
Students explain why some species of plants and animals occur in more than one area. They watch as the teacher puts an overlapping circles on the chalkboard, students are asked to predict what kinds of things they would expect to find in...
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Edible Soil
Students model the soils layers using Oreo's. In this lesson students use their favorite food items to create a model of soil layers. A discovery lesson from a youth camp is adapted for classroom modeling and discussion of soil ecology....
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Coral Reefs Endangered
Learners identify different types of nutritional relationships in a coral reef system and trace the energy flow. In this marine biology lesson students create a simulation of acidification of the coral reef.
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Interactions Among Living Things
Students role play predators and prey, classify organisms as predator or prey, and describe factors that affect population growth and size.
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Design an Island
Students make a map of an imaginary island using the topographic symbols provided from a worksheet. Students place lakes, dwellins, reefs, etc. in areas where they would logically be located from understanding how the topography of an...
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Making Connections, Linking Population and the Environment
Learners find out that all habitats have a carrying capacity. They explore how the world's human population has grown markedly in the 20th century, and that humans impact environmental health. Students investigate that people can and...
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What's So Special?
Students study the biology and morphology of Lophelia corals. In this investigative lesson students explain how the coral contributes to communities, and create a poster.
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Ecology
Students personify ecology vocabulary and write a one-act play using their knowledge of ecology as the basis for characters, conflict, setting and plot.
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Home, Home on the River
Students examine the complex issues that result from human use of ecologically sensitive areas. They investigate these issues from the point of view of their major/career path.
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Biosphere
Students examine the basic biosphere and its components. In this ecology instructional activity students complete several experiments including designing a system that is balanced to sustain life.
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Food Webs
Students research rainforest animals and use that information to make a flow chart to show the order in which energy is transferred through several organisms. They label the producers, consumers, and decomposers in their chart.
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Trout Life-Cycle Booklet
Learners write books about trout, completing one page per life stage.
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Antarctica
Students explore why Antarctica is so important to the planet. They investigate the physical characteristics. Students create their own unique treaty of governance for Antarctica and discuss how laws are enforced in Antarctica.
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The Environment and Interactions of Living Organisms
Students study the environment and interactions of living organisms. They identify abiotic and biotic factors and create a foldable and vocabulary cards. They create a poster illustrating soil and watch a video to study symbiosis.
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Who Will Care for the Water?
Students discover how humans impact natural resources. In this environmental instructional activity, students identify water resources in the local area and construct a T-chart to compare the positive and negative effects humans have on...
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Are There Too Many Elk?
Students use information about elk populations in Arizona to make recommendations about population management. In this ecology lesson, students discover the problems associated with having a heard of elk that is too large. After...
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Brine Shrimp And Ph Levels
Third graders investigate the different ph levels found in water that is tested using simple measurements. The water samples are taken from a local body of water. The ph levels are used to help indicate areas where shrimp can thrive in...
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Indian Ocean Explored
Students consider the information presented in the WNET videotape of India: Land of the Tiger/Unknown Seas (Episode 3). In this biology lesson, students view the video and engage in a discussion about the questions posed in the video.
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Food Webs
Students create a bulletin board display illustrating food chains they make from a list of ocean organisms. Students also play a game showing what happens when one of the organisms is removed from the food chain and how they are all...
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The Rainforest
Second graders investigate the five different layers of the rainforest. They conduct research to find details pertaining to the animals and the interactions of the existing food chain in each layer of the forest. Students construct a...
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The Schoolyard Safari
Students engage in a lesson to find out more information about insects. They collect and observe different insects found on school property. They research the insects once they have been classified. Also a video is used to create a...