NOAA
Understanding Food Chains and Food Webs
Jump into an exploration of marine ecosystems with the first lesson in this four-part series. After first learning about crustaceans, mollusks, and other forms of sea life, young marine biologists view a PowerPoint presentation that...
Curated OER
Structure and Function of Vertebrates - Reading/Notetaking Guide - Amphibians
A variety of questions are presented on the amazing amphibian. Life science intellectuals complete a life cycle diagram, describe characteristics and behaviors, and fill in a metamorphosis flowchart. Content level is geared toward middle...
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Vertebrates
In this vertebrate worksheet, students review the different adaptations for the 5 groups of vertebrates: birds, mammals, reptiles, amphibians, and fishes. This worksheet has 12 matching, 1 fill in the blank, and 7 short answer questions.
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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 Vocabulary Decoder Worksheet
Add some decoding to your scholar's review of basic life science terms in this decorder worksheet, where students match 15 words to their definitions. Words such as mammal and amphibian must be matched to their written definition. The...
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Animals Letter Shapes
Add some excitement to a basic life science activity by using this simple word puzzle! Scholars read 8 definitions and write the correct animal-related vocabulary word in the boxes provided. The boxes for each definition show the...
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Animals Vocabulary Fill Puzzle
In this science activity, learners figure out the answers to 15 clues going across and down associated with vertebrate animals. Students fill in a crossword puzzle.
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Whales and Fish: Creatures of the Deep
Practice comparing and contrasting details in informational text with a reading passage about whales. It explains the ways that fish and whales are similar, as well as the ways they are different, and specific characteristics of various...
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Classification and Adaptations- Streams, Rivers, and Lakes - Where the Land Meets the Sea And Caribbean Reef
In this science worksheet set, students answer 14 short answer questions about the classification and adaptation of life in streams, rivers, and lakes. They also answer 15 questions about life "Where the Land Meets the Sea" and in a...
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Middle and Recent Earth History
In this middle and recent Earth history instructional activity, students are given 20 statements about the changes in the Earth and life on Earth and they determine if they are true or false. If the statements are false, students change...
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Classification Wordsearch
In this science worksheet, learners examine 20 words in a word bank; all pertain to animal classification. Students locate each word in a word search puzzle.
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Adopt-An-Insect Bingo
In this biology worksheet, students select twenty-five terms relating to insects to complete their bingo card as listed on the sheet. Then they match each name or family with its correct description.
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Dolphin Challenge
In this facts about dolphins review or quiz worksheet, students read descriptive statements and choose the correct multiple choice answer. Students answer 9 questions.
Casimir Middle School
Biological Classification Worksheet
Classify living things with a set of worksheets that has pupils sorting and indentifying living and non-living things. Learners use the worksheets as a basis for finding their answers.
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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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Fishes
In this fish worksheet, students will review the characteristics of fish by comparing the jaws, skeleton, and fertilization of each fish class. Then students will use a phylogenetic tree to compare the groups of fish to ancestral...
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Reptiles
In this reptiles worksheet, learners review reptile adaptations, amniotic egg, and the characteristics of the different reptile groups. This worksheet has 8 fill in the blank and 19 matching questions.
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Chordate Hearts
In this chordate hearts learning exercise, students read a passage describing the differences of the hearts of fish, amphibians, and reptiles. After reading, students label diagrams and answer questions.
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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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Animals Vocabulary Maze
In this animal vocabulary worksheet, students read the clue and answer it with an animal vocabulary word and then find the word in the maze. Students complete 14 questions.
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Animals-Spelling Activity
In this animals spelling learning exercise, students are given definitions related to animals and their habitat, then fill in missing letters in words to complete the matching animal spelling word.
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Animals Quick Vocabulary Review Worksheet
In this animals vocabulary instructional activity, students write the animal vocabulary word that goes with the definition. Students complete this for 15 words.
Biology Junction
Introduction to Animals Crossword Puzzle
In this introduction to animals instructional activity, students complete a crossword puzzle with 47 questions on the types and characteristics of animals.
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Collecting Fossils
In this fossils worksheet, students will read about the hobby of fossil collecting and the tools needed for collecting fossils. Students will complete 3 short answer questions based on their reading.