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The Clone Age
Learners relate the ethical and practical arguments in favor of cloning and against cloning. They research the issue and plan a public service advertisement campaign for or against cloning.
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Life Has A History
In this biology worksheet, students identify and match various classes of species found today. Then they explain why biodiversity exists today on earth and define evolution. Students also describe who a paleontologist is and what they do.
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Relationships and Biodiversity Lab
In this relationships and biodiversity activity, students investigate the relationships between 4 plants sample using 7 different tests. These include looking at structural characteristics of the plants, seeds and stems, using paper...
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Web of Life
Learners construct a web of life. In this ecosystem activity students are introduced to ecosystems and life cycles. Insects are the main focus.
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Worm Watching
Pupils examine the role earthworms play in building soils. They discuss worms and what they do with soil, make predictions and draw pictures, and observe their worms in soil over a two week period.
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Animals Multiple Choice Words Worksheet
Looking for some simple multiple-choice questions for an upcoming biology unit on animals? This worksheet features 7 clearly worded questions, each with 4 possible answers. Topics include adaptation, camouflage, ecosystems, animal...
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Science: Grade 4
Building a scientific vocabulary is important for all students and this presentation provides a list of words typical to 4th grade science curriculum. Tip: Adding images to this resource will make the vocabulary more accessible to ELLs...
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Countdown Calendar
Students create a calendar of endangered species. In this preservation lesson, students research endangered species of plants and animals around the Lake Pontchartrain Basin. Students gather facts about the endangered species and create...
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Tortoise Tales
Students read journal entry from a Gal??pagos field researcher, find examples of five ecological relationships (competition, predation, parasitism, mutualism, and commensalism) and take notes on the details they find in the entry using a...
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Reading Comprehension - Consolidation
In this reading comprehension worksheet, students read and complete a science cloze activity passage and then complete matching and short answer responses.
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All About Reptiles
Students examine different kinds and characteristics of reptiles, and demonstrate reading comprehension skills, including reading strategies, inference, literal meaning, and critical analysis.
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Rock of Ages
Students use a video, the Internet and hands-on activities to explore how to determine the age of rocks and fossils based on radioactive decay data.
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El Medio Ambiente, An Environmental Awareness Project
Learners investigate environmental issue in Hispanic country, use readings from textbooks or other sources, prepare environmental awareness poster that focuses on issue of investigation, and create poster by cutting and pasting photos...
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What Do You Know About Horseshoe Crabs?
High schoolers create a learning tool based on information given on the assigned website. In this ocean life lesson, students read about the horseshoe crab and develop a worksheet, scavenger hunt, board game or any tool to aid learning....
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Food for Thought
Young scholars explore the food chains in a variety of ecosystems and its relationship to the survival of threatened or endangered marine animals or fish in the ocean. The interdependence of the species is investigated in this lesson.
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Making Fossils
Third graders examine the differences between cast and mold fossils. They discuss geological time and how many fossils are millions of years old, then create a cast fossil using clay and a shell, and a mold fossil using a shell and...
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Habitat survival
Sixth graders study different environments and how the food chain affects the survival of different animals. In this environments lesson plan, 6th graders share the visuals which describe the characteristics of the environment that they...
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Food for Thought
Students understand the importance of each member of a food chain through a game. In this food chains lesson, students receive background information and then play a game to simulate what happens in the food chain of an endangered...
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Steppin' Out: Using Inquiry to Challente Alexander's Stride Analysis
Pupils distinguish between walking, jogging and running trackways in humans. They analyze the phylogenetic progression of the leg position as described by pace width and angulation, comparing amphibians, reptiles and mammals. Research is...
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Biological Diversity and Conservation
In this conservation biology worksheet, learners will complete 9 short answer questions on the different strategies of conservation biology, including the Endangered Species Act and establishing protected areas for animals.
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Geologic Time
In this geologic time worksheet, students review how fossils were formed and the events that mark the various geological eras and periods. This worksheet has 10 fill in the blank and 9 short answer questions.
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Arthropods Crossword
In this arthropods worksheet, students complete a crossword puzzle with 41 questions about the different types and behaviors of arthropods.
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Who Gets Eaten? A Study of Natural Selection
Fourth graders represent a new predator on a population of colored worms. They mathematically determine the effect of the new predator on the survival and reproductive rates of the worms, simulating natural selection at work.
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The Voyage of the Beagle and Darwin's Observations
Students become familiar with the main events of Darwin's voyage. They comprehend the importance of geographic distribution and geographic isolation on the formation of a new species. Students analyze how living things can change over a...