Worksheet
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Breathing

For Students 5th - 8th
For this breathing worksheet, learners will review vocabulary words and topics relating to the lungs and the parts of the breathing system in humans. Students will explore how exercise effects the carbon dioxide that is exhaled. This...
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Viruses and Bacteria

For Students 9th - 11th
Reviewing the key terms and ideas from a chapter about viruses and bacteria, this activity helps students to reinforce their knowledge about the makeup and life cycle of a virus. Students answer true/false questions, blanks from a word...
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The Diversity of Fungi

For Students 9th - Higher Ed
In this fungi worksheet, students will review the growth and reproduction of zygomycetes and the characteristics of ascomycotes, basidiomycotes, and deuteromycotes. This worksheet has 15 fill in the blank, 4 short answer, and 8 matching...
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The Human Body

For Students 6th - 12th
In this human body activity, learners will review the characteristics of the body systems: skeletal, circulatory, muscular, digestive, urinary, endocrine, reproductive, lymphatic, and respiratory systems. This activity has 12 fill in the...
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Survey of the Plant Kingdom

For Students 9th - Higher Ed
In this plant kingdom activity, students will review the characteristics of the 12 divisions of the plant kingdom, comparing and contrasting their structures and life cycles. This activity has 17 matching, 5 short answer, and 5 fill in...
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Roots, Stems, and Leaves

For Students 9th - Higher Ed
In this plant worksheet, students review the structure and function of roots, stems, and leaves. This worksheet has 5 matching, 7 true or false, 4 multiple choice, and 10 fill in the blank questions.
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The Life Cycle of a Flowering Plant

For Students 9th - Higher Ed
In this flowering plant activity, students will review vocabulary words associated with the life cycle of flowering plants. This activity has 7 matching and 3 short answer questions.
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Non-Seed Vascular Plants

For Students 9th - Higher Ed
In this non-seed vascular plant worksheet, learners review the characteristics of sporophytes, lycophytes, sphenophytes, and pterophytes. This worksheet has 19 fill in the blank, 4 true or false, and 2 short answer questions.
Lesson Plan
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Neuron Anatomy Comparison

For Teachers 9th - 12th
Students create a scale model of a motor neuron that is two hundred times larger than the actual neuron. They identify the structures of a neuron and observe neurons under the microscope then use a worksheet to convert actual sizes into...
Lesson Plan
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The Dynamic Earth

For Teachers 6th - 9th
Students participate in assessments related to the layers of the Earth. They read chapters of text, answer questions, watch videos, and identify and label continents and oceans on a map. They design posters, create vocabulary cards,...
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What is an Animal?

For Students 9th - 12th
In this animal worksheet, high schoolers review various characteristics that are associated with animals including body plan and skeletal structure. This worksheet has 11 fill in the blank questions.
Lesson Plan
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Candy DNA Model Lesson

For Teachers 3rd - 12th
Young scholars explore DNA structure using materials such as Twizzlers, small colored gumdrops and/or toothpicks.
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Bones: The Body's Support

For Students 5th - 12th
In this bones worksheet, learners compare the axial and the appendicular skeletons. Students also review the bone components. This worksheet has 6 matching, 8 short answer, 4 fill in the blank, and 6 true or false questions.
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The Endocrine Systems

For Students 5th - 12th
In this endocrine system worksheet, students review the structures and functions of the parts that make up the endocrine system. This worksheet has 7 fill in the blank and 6 matching questions.
Lesson Plan
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Genetic Mistakes

For Teachers 9th - 12th
High schoolers explore genetic disorders. They examine the genetic structure to physicial manifestations of various disabilities. Using internet sources, students analyze the characteristics of genetic disorders, whether they can be...
Lesson Plan
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Teen Smoking: Designing a School Anti-Smoking Publicity Campaign

For Teachers 9th - 12th
Students review the human respiratory system and the effects on the human body.  In this design lesson students brainstorm and create a prototype then present it to the class.     
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Ferns and Gymnosperms

For Students 9th - Higher Ed
In this plant worksheet, students review the different characteristics of ferns and gymnosperms. This worksheet has 12 fill in the blank questions.
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What is an Animal?

For Students 3rd - 5th
In this animal worksheet, students review characteristics of animals including body symmetry, development, and skeletal structure. This worksheet has 3 short answer questions.
Lesson Plan
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Water and Ice

For Teachers 1st - 3rd
Learners will observe, measure and describe the phase changes of ice. In this science lesson plan, students observe ice as it changes phases. Qualaitative notations made by individual learners will be shared and compared.
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Endocrine System

For Students 9th - Higher Ed
In this endocrine system instructional activity, students compare and contrast the glands associated with this body system plus review the four major classes of hormones. This instructional activity has 25 fill in the blank statements.
Lesson Plan
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Observation and Discovery

For Teachers 1st - 5th
Learners explore the basic skills guiding sound scientific invvestigation and methodology. They are introduced to a powerful scientific tool-the microscope. Students review the parts of the microscope. They discuss the inventor of the...
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Your Kidneys

For Students 9th - Higher Ed
In this kidneys worksheet, students review the structure and function of the kidneys in the human body. This worksheet has 18 fill in the blank statements.
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Elements Found in Living Things

For Students 9th - 12th
For this elements worksheet, students review the most common elements found in living things. Students color in two pictures with the percentages of the elements found in that living thing.
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Nutrient Biochemistry

For Students Higher Ed
In this lipids worksheet, students review the different types of lipids and how lipids are used by the body. This worksheet has 3 drawings and 27 fill in the blank statements.