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Animal Coverings
Students categorize animals by their coverings. They list descriptive words, explore a science center with actual animal coverings, match pictures of animals with coverings, and categorize pictures of animals by their coverings on a...
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Spineless - YES... Helpless - NO!
Students distinguish between invertebrate and vertebrate organisms while examining the zoological classes of a number of invertebrates. They illustrate a food web of these organisms and investigate the impact of humans on the oceanic...
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Animal Classification
Students list characteristics and features of animals found in their community. They then group the animals according to how they are similar and different and create names for each group. They then create a chart of their...
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Shells on the Mountain Top?
Pupils work in groups to remove fossils from sediments, classifying as many organisms and parts of organisms as possible into major groups. They study the data from each formation and make conclusions about the types of organisms and...
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Limpet Shell Exercise
Students review the terms and concepts: evolution, selection, biotic, and abiotic factors. They come up with hypotheses about limpet shell types based on what we discuss about intertidal environments. Students use ratios to compare...
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Animal Classifications
Third graders work in small groups to investigate how to sort a variety of items into groups and subgroups. They work on a class chart based on the activity which show how the items are classified based on commonalities. Upon completion...
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Ecosystem Damage from Household Cleaners
Third graders assess the damage done to various ecosystems by cleaning products and discover how scientists test water quality. Using stream water and common household cleaning agents, they work in groups to test for pH levels. Once...
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Studying Fossils
Students study fossils. They examine samples of specific fossils--including a shark tooth, a brachiopod, and horn coral, among others. They visit corresponding websites and complete a worksheet regarding each of the fossils.
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The World of Science
In this science worksheet, students answer the questions in order to master and identify the steps of the scientific method for each problem. There are various types of puzzles to be solved also.
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Segmented Worms
In this segmented worms worksheet, students will review the characteristics of segmented worms including the earthworm, bristleworm, and leech. This worksheet has 7 fill in the blank, 3 true or false, and 3 matching questions.
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Echinoderms
In this echinoderm learning exercise, learners will read about how echinoderms move. Then, using a diagram of a sea star, students will order the steps of water flow through the sea star. This learning exercise has 1 matching question.
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Loggerhead Turtle
In this science worksheet, learners color in the picture of the loggerhead turtle and read the fact sheet that focuses upon its classification.
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Quiz: Invertebrates
In this science worksheet, 3rd graders will focus on invertebrates. Students will respond to eight true/false questions about these animals.
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Oddball Out- Finding the Item that Does Not Belong
In this visual comparison worksheet, students examine 4 rows of plants and animals in order to determine which item does not belong in each row. They check their work with answers which are given at the bottom of the page.
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Great Blobs of Jelly!
Students explain how zoo-plankton have an impact on the global process. In this ocean zoo-plankton activity students calculate carbon flux and plankton densities.
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Ocean Drifters
Students define terms, and identify three ways in which plankton are adapted for life in the open ocean. In this ocean drift instructional activity students design a planktonic organism.
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Do You Have the Key?
Students practice using a dichotomous key. For this classification lesson, students read an article about scientific exploration and identification of new species. They use a dichotomous key to identify objects and create their own key.
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Outta Gas
Learners explore practical problems that are related to scuba diving. In this oxygen lesson students complete a lab activity.
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Let's Get Specific
Students explore how different species thrive. In this speciation lesson students research and complete a lab activity.
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Mock Fly-Tying
Students make their own fly-fishing flies. For this aquatic macroinvertebrates lesson, students look at images of different species of aquatic macroinvertebrates. Students compare the similarities and differences among the species. ...
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Features of Shells
Students create a new shell. For this shell features lesson, students different types of shells, discuss their special features and talk about how animals use shells. Students use the Internet to research information on shells and then...
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Dissecting Squid
Second graders explore biology by dissecting an animal. In this squid anatomy lesson, 2nd graders collaborate in pairs to investigate the inner body systems of a recently deceased squid. Students utilize plastic knives to cut the squid...
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Fearsome Creatures 2
In this fearsome creatures worksheet, students choose the correct words to fill in the blanks to sentences about dangerous animals. Students complete this for 10 animals.
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Internet Gastropod Research
Use the Internet to research gastropods. Using their textbook, students identify questions by topic they are interested in finding more in depth information. They answer each question and cite at least two internet URLs for each. They...
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