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Speciation and Genetic Drift Worksheet
Fifteen terms pertaining to speciation, extinction, and gene flow are to be matched to their definitions. This simple, easy-to-read worksheet can be used as a pop quiz for your biology learners when studying natural selection principles...
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AP: Chapter 25: Phylogeny and Systematics
As a review or note taking guide, this resource wraps up a unit on the tree of life. Biology bigwigs define phylogeny and answer questions about the subsequent classification of organisms. The worksheet takes a straightforward and...
K12 Reader
Habitat Destruction
What happens when an animal becomes endangered or extinct? Explore the ways that human influence throughout the environment has threatened the existence of other species with a reading passage. After reading the paragraphs, kids answer...
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Present-Day Rapid Extinctions
In this extinction activity, high schoolers review the different human activities that are leading to present-day rapid extinctions. This activity has 9 short answer questions.
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Evolution Study Guide
Thirty short-answer questions comprise this detailed review of evolution theory. Many of the questions ask scholars to define vocabulary. Because short answers are required, this worksheet will take some time to complete. You could give...
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Climatic Changes
In this weather instructional activity, middle schoolers read an excerpt describing the climate and extinction. Then they explain what the climate was like during the Age of Dinosaurs. Students also determine some factors that affected...
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Describing the Living World
In this living world worksheet, students review classification categories, organism adaptations, and organisms' basic needs. This worksheet has 7 matching, 7 true or false, 2 multiple choice, and 3 short answer questions.
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Find the Main Idea: O Pioneers! by Willa Cather
An excerpt from Willa Cather's O Pioneer's! provides learners with practice in finding the main idea and supporting details in a narrative. As readers record the bleak details on the included graphic organizer, they can conclude that...
US Fish and Wildlife Service
Endangered Species
This handout goes along with the slide show linked at the top of the of the resource. Depending on the computer availability in your school, this could be a WebQuest in which learners go through the slide show at their own pace, or...
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Animals Word Search Puzzle
To make the classic word search more challenging and academic, this animal-terms puzzle has scholars solving clues to determine the words they find. Fifteen clues give detailed definitions of biology terms such as carnivore, reptile,...
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Identifying Vertebrates
In this biology worksheet, students look for the answers to how to classify animals. They specifically focus upon the vertebrates while differentiating the characteristics from other organisms.
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Rainforest Vocabulary Words: Week 1
In these rainforest vocabulary worksheets, read the definitions and the matching terms for the following rainforest vocabulary terms: decomposers, deforestation, epiphytes, extinct, environment, pollute, vegetation, ecology, climate,...
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Classification
In this classification worksheet, students will look at how biological classification began and how scientific names are used in biology. Students will use a table showing the classification of four organisms to answer 10 short answer...
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Changing Ecosystems
In this ecosystem worksheet, students will review terms associated with succession in an ecosystem plus the various relationships between organisms. This worksheet has 5 matching, 9 true or false, and 6 short answer questions.
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Explorations Through Time
For this earth history worksheet, students 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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The !Kung: Bushmen of the Kalahari
In this Kalahari worksheet, students read a 2-page selection about the !Kung and then respond to 3 short answer questions and complete 1 graphic organizer about the selection.
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Cool It! Comprehension
For this reading comprehension worksheet, students read a chart about the future of climate change and then complete the two worksheets that test their understanding of the text with a quiz and a graphic organizer about the changes that...
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Cloning
In this opinions of cloning usage activity, learners read phrases of what cloning should be used for and check their opinions in columns yes, not sure, no, only in certain situations, and never.
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Ecology Community Status
For this ecology community status worksheet, students research their state's ecosystem, make a chart of the biodiversity, analyze the chart and identify issues with wetland species. This page has several links to helpful web...
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Relationships and Biodiversity Lab
In this relationships and biodiversity worksheet, 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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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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Animals Multiple Choice Words Worksheet
Looking for some simple multiple-choice questions for an upcoming biology unit on animals? This activity features 7 clearly worded questions, each with 4 possible answers. Topics include adaptation, camouflage, ecosystems, animal...
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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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Biological Diversity and Conservation
In this conservation biology learning exercise, students will complete 9 short answer questions on the different strategies of conservation biology, including the Endangered Species Act and establishing protected areas for animals.