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Classification
Students work in groups of 4-6 for the experiment/activity part of this exercise. They classify ten animals using the information on the picture to group the animals. Students develop descriptions, explanations, predictions, and models...
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Sampling Variation in a Natural Population
Students examine the phenotypic variation within a natural population of a single species. They collect data on the species and analyze the data using statistical/spreadsheet software. Students interpret their results and present their...
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Insect Collection
Learners investigate about various biological aspects of life, while examining desert insect species. They see the diverse range of species that live in the desert, despite the apparent lack of life in the desert. students tocomprehend...
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Biodiversity
For this biodiversity worksheet, students sort and classify animals by their observable features using a dichotomous key. Students then respond to questions about complete and incomplete metamorphosis.
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Working for Water
Learners examine the ways that government works to help improve aquatic habitats. In this water habitats instructional activity students view a video and plan a school restoration project.
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Intertidal Field Trip
Students explore an intertidal zone. In this science lesson, students travel to an intertidal zone. Students collect data and create species accumulation curves.
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Blue Planet: Open Ocean
Young scholars research facts about animal species. In this ocean lesson students view a video, prepare illustrated cards and create a food-web display.
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Orchids and Evolution
Students study Charles Darwin's evolutionary theory and how he applied it to orchids. In this evolution lesson students repeat Darwin's orchid pollination experiment.
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Explorations Through Time
For this earth history worksheet, learners visit a website and complete 15 fill in the blank and 8 short answer questions based on what they read. Topics include biodiversity, animal kingdoms, evolution, fossils, and extinction.
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Animals and the Food Webs that Love Them
Students study the animals that Lewis and Clark would have encountered. In this animals lesson students study the food web and how human populations have affected them.
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Vegetation Scavenger Hunt
Students use picture cards to familiarize themselves with plant structures and characteristics. They collect plant specimens without destroying the plant and mount them creating a class herbarium.
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Spring, Summer, Fall, Winter
In this seasons worksheet, students cut out the picture cards at the bottom of the page, sort the pictures and paste them with the matching season.
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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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Living and Non-Living
Fourth graders are divided into small groups and collect 4 objects from the playground. They take 5 to 10 minutes to classify their groups and discuss their findings including the terms "living" and "non-living". As a class they discuss...
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Creepy Critters
Students develop a classification scheme based on the structural features of organisms. In this organism lesson students divide into teams and complete a fun activity.
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Manatee
In this science learning exercise, students color in the picture of the manatee and read the fact sheet that focuses upon its classification.
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Aerobic and Anaerobic Conditioning
Students view the A.D.A.M. computer simulation of aerobic and anaerobic exercise. They break into groups and members brainstorm and list as many aerobic and anaerobic exercises as possible in five minutes.
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Know your Heart Parts and Functions
Students put together a 3-D interactive "heart" puzzle and learn the names of heart parts.
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Stop the Bleeding
Students explore various parts of the heart and blood vessels . They begin with an overview of the components of the cardiovascular system. They see a cross section of an artery and watch how a blood clot develops.
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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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Supermarkets, Sustenance and Sustainability
Students investigate jungles and the people who depend upon them. In this sustainability lesson, students research wild life conservation and discover the importance of a jungle to Amazonian people. Students create a group...
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Home Sweet Home
Students examine the change in the diversity of animals living in an area before and after development. In order to do this, students need to have access to an area near their school which is undeveloped. A good, "real life" lesson.
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Inside Out: An Up-Close Look At Foods We Eat
Fourth graders identify the origins of meats and vegetables consumed by humans on a daily basis. They classify foods (meats, dairy products, grains...) and create a food pyramid.
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Dichotomous Keys
Third graders practice using dichotomous keys. They discover why scientists use them and why it is important to classify animals. They use candy to practice classifying objects and move on to classifying animals.