Curated OER
What Makes Bones Strong?
Learners explore the function of bone, muscle, and skin. Pasta and rubber bands are used to model how minerals and collagen contribute to bone strength. The effects of the reduction of these substances are explored in chicken bones.
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Bones, Bones, and More Bones
Young scholars describe the functions of bones in the human body. They describe the make up of a bone. They engage in a series of wonderful hands-on activitiies that reinforce learning of bones and the skeletal system.
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Skeletal System
Third graders describe and identify the parts of the skeleton and how they support the body. They observe two chicken bones that have been soaked in vinegar for 5 - 7 days. They observe the bone's appearance after it has been removed...
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Moving and Growing
Students explore the types of skeletons in various animals. For this skeletal systems lesson, students watch a video clip about skeletons, view a human skeleton, compare the skeletons of humans, chickens and fish, and learn about...
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Bone Thickness
Students calculate the relative thickness of limb bones in five different species. They relate this to the strength and functions of the limbs by comparing and contrasting the values calculated from the bone measurements. They work in...
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I Know, I Wonder: An Introduction to Bones
Fifth graders examine the bones of animals and record what they know and what they wonder about bones.
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Skeletal System
Seventh graders explore the functions of the skeletal system. They collaborate in small groups to determine the function of the skeletal system, the types of joints and movement, bone strength and growth, and bone injuries including...
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The Magic School Bus Flexes Its Muscles
Students learn along with Ms. Frizzle's class. In this Magic School Bus lesson plan, students explore the inside of the human body as they compare the bones and joints of a chicken wing with their own hands and arms.
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Getting the Minerals Out
Students explore the tissues of the bone. They discuss bone composition and physiology. Students perform experiments to compare and contrast the decalcifying properties of several liquids.
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What on Earth is in the Earth?
Students explore the physical properties of sand, soil, and rocks and sort, classify, compare, and contrast the materials found in the soil. The differences between the living and non-living parts of the soil is discussed.
Compassion in World Farming Trust
Selective Breeding of Farm Animals
Biology learners read about selective breeding in chickens and how it has produced high-yield meat specimens and rapid egg-layers. The unpleasant effects of artificial selection are explored, as well as options to supporting this...
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All About Birds
In this birds worksheet, students answer 25 short answer questions about birds. They color and label the different parts of a bird and fill in the correct term given the definitions.
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The Muscle System
In this biology learning exercise, 9th graders define striated and identify if the muscles of chicken's leg are striated or smooth. Then they determine how the muscles of a chicken leg are attached to the bones. Students also cut muscles...
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Moving and Growing
Students learn to understand the role of both skeletons and exoskeletons. In this instructional activity on exoskeletons, students locate and label bones on diagram of a human skeleton, and observe and discuss bones of chicken and fish....
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Discovering Owls
Students are introduced to different types of owls and owl pellets. They list several adaptations that benefit the owls. Students identify the various species of owl that live in Wisconsin. Students discuss owl pellets and identify the...
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The Human Body
Learners research information about the human body. They read books and explore the Internet to gather information about the human body. Students create graphic representations and models of the body systems. Working in groups, they...