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Campbell's Biology
Six chapters of a biology characteteristics of different domains xt are covered in this twenty-page assignment. Biology buffs chart the characteristics of different groups of organisms and address many critical-thinking questions about...
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Invertebrate Chordates
In this invertebrate instructional activity, students fill in the blank of four statements that focus on the characteristics of invertebrate chordates. Then students will number five statements in the order water flows through a...
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Echinoderms and Chordates
For this biology worksheet, students complete a crossword puzzle with 20 questions on echinoderms and chordates characteristics and features.
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Echinoderms and Invertebrate Chordates
In this echinoderms worksheet, students will read information about echinoderms and invertebrate chordates. Then students will compare their similarities and differences by completing 1 short answer question.
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Invertebrate Chordates
Most chordates are easy to identify because of the specific classification criteria of their phylum. But what about tunicates? Young scientists read a short explanation about why tunicates, or sea squirts, are considered to be members of...
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Echinoderms
In this biology worksheet, learners complete a concept map on echinoderms using the terms provided. They fill in the 7 blanks with the correct answer.
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Echinoderms and Invertebrate Chordates
In this invertebrate worksheet, students will review 11 vocabulary words associated with the characteristics of echinoderms and invertebrate chordates. This worksheet is a crossword puzzle.
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AP Biology Chordates - Birds/Mammals
Students participate in a layered curriculum units with a variety of activities like: Library Research and choose one topic. Find 2 articles on the topic, cite the article, and summarize each article.
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Fishes and Amphibians
In this fish and amphibian worksheet, students will compare a diagram of an invertebrate chordate with a diagram of a fish and complete 2 short answer questions. Then students will name four characteristics that allow amphibians to live...
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Embryology as Evidence of Evolution
Students observe the two major developmental pathways (protostome and deuterostome). They analyze data regarding differences in nucleotide sequences and construct a phylogenetic tree. They observe the similar evolutionary history shared...
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investigating and Modeling Sea Urchin Fertilization and Development
High schoolers begin by using clay to model fertilization and early development of sea urchins and chordates. They move on to mixing live sea urchin sperm and ova together to observe, diagram and record events occurring in fertilization...
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The Chordates
Students study the characteristics of organisms that are a part of the phylum Chordata. In this organisms lesson students identify mammals that are native to Saskatchewan.
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Vertebrates
Students identify and describe five main groups of the Phylum Chordata. They discover that the Phylum Chordata is the vertebrates. Students identify the main difference between invertebrates and vertebrates. They read passages about...
Biology Junction
Fish Anatomy
In this fish anatomy instructional activity, learners color and label the different parts of the fish. They complete 14 definitions using information from their textbook.
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Classification of an Echinoderm
Students study starfish through dissection. In this biology lesson plan, students explore the lives of starfish as they view a slide show, observe parts of echinoderms, and compare the classification of the starfish with other...
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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 worksheet, students review characteristics of the different types of invertebrates. This worksheet places 32 vocabulary words into a crossword puzzle.
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Diversity of Life
Young scholars study Arthropods and their characteristics. In this organisms lesson plan students explore the success of Arthropods and answer questions.