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Colors of Wildlife
Students observe wildlife animals. In this wildlife instructional activity, students cut out three different animals from a wildlife magazine. Then they compare the animals, verbally stating their similarities and differences.
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Holy Habitats or Meet Metamorphosis
Students examine the metamorphosis of frogs and how it adapts to its environment. They research how world pollutants are effecting the amphibian population.
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Energy Flow in Ecosystems
Pupils, in groups, create a slide show about the ecosystem and answer critical thinking questions based on their research.
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Water-Holding Capacity
Students design and conduct an experiment to compare the water-holding capacity of sand, soil, and moss. They measure the change in weight for each material after adding the same amount of water to each material.
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Biomes -- Part 1
Students use the internet to locate and gather information on the world's biomes. They compare and contrast biomes to ecosystems and describe the human effects on ecosystems. They answer questions to end the instructional activity.
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The More Things Change
Second graders discuss change in cities over time. They view pictures of a city as it has changed over time and then compare city pictures of the past to those of a modern city today. In preparing for a guest speaker who will come and...
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Earthworm Dissection
Students identify the external features of the earthworm. They view a video about different features of an earthworm. They research information about annelids on the Internet. They compare and contrast the earthworm with another annelid.
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Mammals
In this mammals learning exercise, students click on the links in the questions about mammals to find the answers to the questions and then come back and answer the questions. Students answer 8 questions total.
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Exploring Ecosystems
Fourth graders investigate ecosystems. In this ecosystem lesson, 4th graders explore producers, consumers, and decomposers and study the interdependence of each.
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Organisms – Their Needs
Students compare and contrast different organisms characteristics. In this life science lesson, students design an experiment about plants and animals needs. They collect data and write their conclusion about the experiment.
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How Organisms Live Successfully in Their Environments
Students compare the climate and organisms found in different environments, then give examples of how plants and animals adapt to their environment. They design an animal who adapts using camouflage to a made-up environment.
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Differences
Students observe and compare a variety of living things and pictures of living things to note their similarities and differences.
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Diversity of Life
Students compare the different classifications and explore how organisms are grouped. In this classification lesson students study images of organisms and answer questions.
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Forest Food Web Activity
Students gain knowledge of food webs and ecological interconnections in the forest, and place different life forms in their proper place in a food chain. Students appreciate the balance of nature and how humans are affected by extinct...
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The Nitrogen Cycle
Learners design and create a compost pile in order to study the Nitrogen Cycle. They then use the scientific method to determine if plants grow better when they add organic matter from their compost pile to the plant's soil.
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Beaver Ecology
Learners explore the lives of bgeahvers. They identify the physical and behavioral adaptations that help beavers survive in their environment. Students compare and contrast how beavers influence the ecology of both forest and aquatic...
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Desert Adaptations: Water
Students experiment with methods of water conservation. In this water conservation instructional activity, students explore the importance of water for plants and animals in a desert biome.
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Learning From Leaves: A Look at Leaf Size
Young scholars measure and analyze leaves from various environments. They discuss the environments, and make inferences about environmental variables that could have contributed to the differences in leaf size and texture.
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Respect the Beach
Students work together to compare and contrast sand particles. They identify what sand grains are composed of as well. They complete writing activities to complete the lesson.
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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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Mammal Characteristics
In this mammal characteristics, students study diagrams to compare the different types of teeth found in herbivores and carnivores. This activity has 1 short answer and 2 multiple choice questions.
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Plankton
Students research phytoplankton and zooplankton. For this food chain lesson, students read This is the Sea That Feeds Us and discuss plankton, food chains, and webs. Students define phytoplankton and compare them to land...
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Ecoregions of Texas
Seventh graders discuss why hunter-gatherers might have favored certain areas in which to live. In pairs, they research specific regions to examine in depth. Students present their eco-region vegetation findings (in this case Central...
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VERTEBRATES
Seventh graders describe the main characteristics of warm-blooded vertebrate animals. They compare and contrast the two different groups of warm-blooded vertebrate animals by looking at external, reproductive, and growth characteristics.