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Echinoderms
In this echinoderm worksheet, students will explore the characteristics of echinoderms including their body structures and larval stages. Then students will match the five classes of echinoderms to their descriptions. This worksheet has...
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Invertebrates
In this invertebrate activity, students review characteristics of the different types of invertebrates. This activity places 32 vocabulary words into a crossword puzzle.
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Sheep Heart Dissection
In this dissection activity, students identify as many structures as they can while dissecting a sheep heart. This activity has 23 matching and 12 short answer questions.
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Observation of a Living Earthworm
Sixth graders examine earthworms and their parts. In this earthworm lesson plan students complete a lab worksheet on the earthworm and test its response to certain factors.
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Channel Catfish
Students study the life and biology of the Channel Catfish. In this aquatic biology lesson, students will examine the external and internal features of the catfish along with their breeding habits and environment. This lesson includes...
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Learning the Dissecting Planes
Middle schoolers explore dissecting planes. In this biology lesson plan, students learn the basic vocabulary used in dissection, learn how to orient themselves on a three dimensional figure, and develop the manual dexterity necessary to...
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Explorit's Fishy Quiz
In this online interactive fish quiz activity, students respond to 6 questions about fish. Students may check their answers for accuracy.
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Sheep Brain Dissection
Learners study the brain and examine what the functions of the major functions are. In this investigative instructional activity students dissect a sheep's brain and note the similarities and differences between it and a humans brain.
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Diversity of Life
Students study Arthropods and their characteristics. In this organisms lesson students explore the success of Arthropods and answer questions.
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Spot the Differences
In this science and visual discrimination worksheet, students examine 2 nearly identical pictures of a bluegill fish. Students tell or write the five differences between them.