Curated OER
21st Century Medicine: Nerves of Steel
Students model a sarcomere's action, they gain a kinesthetic and visual understanding of muscle contraction. They use this exercise stimulates the production of myosin and actin. Students use two colors of clay, make a "sandwich" of...
Curated OER
The Strongest Pump of All
Students examine how the heart functions and the concept of how electrical currents can affect muscle contractions. In this cardiovascular instructional activity students identify P, QRS and T complexes.
Curated OER
Anatomy of a Kick
Students investigate the muscle system operating in the kick of a ball. The order in which the six muscle groups contract is noted as the movement is produced by the contraction of opposing muscles required to move a limb in opposing...
Curated OER
Muscular and Skeletal Systems
How do muscles move bones? Find out using a built-in-class model. Pupils construct a hand model with paper and string, then follow a series of directions to explore the movement process. Discover additional information about the muscular...
Curated OER
Muscles
In this muscles worksheet, students describe characteristics of the three types of muscle and the function of each. Then they describe the gross and microscopic anatomy of skeletal muscle. Students also describe the steps that occur in a...
Curated OER
MuscleMania
Students learn three different types of muscles. By building a model of the arm, they learn its basic anatomy and how muscles function in relationship to bones. They perform an experiment on the relationship between muscle size and...
Curated OER
Effects of ATP and Ions on Rabbit Psoas Muscle
Students prepare single strands of muscle cell. They microscopically examine muscle cells and identify bands of darker and lighter proteins. They predict, observe, describe and quantify the effects of ions and ATP.
Curated OER
Movement, it's FUN-damental!
Students discover how muscles work. In this biology lesson, students explain the causes of fatigue and muscle soreness. They create graphs and compare results with their classmate.
Curated OER
PICTURE PERFECT PYRAMID
Students create a model of the USDA's Food Pyramid Guide, using shoe boxes. They bring an assortment of shoe boxes from home. Students are given a copy of the "Food Guide Pyramid." They wrap boxes for the bread group in white, the...
University of Minnesota
Homeostasis of Thermoregulation
Whether you're battling the flu or trying to warm up on a chilly day, your body's ability to react to temperature change is fascinating! Anatomy scholars discover the fantastic feedback loops that control body temperature in a rigorous...
Curated OER
Cardiovascular System Definitions and Study Questions
In this cardiovascular system study question worksheet, students define 21 words associated with this system. They answer 16 short answer questions related to circulation of blood through the body.
Curated OER
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...
Curated OER
PhysioEx: Frog Cardiovascular Physiology
In this science worksheet, students are guided through a computer simulation of a frog dissection in which the heart is kept beating. Students test each of seven solutions by introducing it into the simulated heart. Students collect...
Curated OER
From One End to the Other
Seventh graders trace a piece of food through the digestive system. They describe the functions of the mouth, esophagus, stomach, etc.
Curated OER
From One End to the Other
Seventh graders trace a piece of food through the alimentary canal and differentiate between mechanical and chemical digestion in several different hands-on activities related to digestion.
Curated OER
Generation of Action Potentials in Nitella Giant Algal Cells
Learners observe cytoplasmic streaming in Nitella cells. They examine the conduction of a wave of depolarization across other membranes, such as the axons of neurons. Students predict the effects of sending a small electric current...
Curated OER
Plyometric Exploration
Third graders are introduced to the concept of plyometrics and how it relates to exercise. As a class, they practice jumping and landing in proper form. When the music starts, they follow the instructions given to them by their teacher.
Curated OER
From One End to the Other
Seventh graders become more familiar with how our food is broken down mechanically and chemically. They also trace the food through the alimentary canal.
Curated OER
Worms Crawl In and Do Lots of Things
High schoolers observe the aquatic segmented worm, Lumbriculus varigatus and the life processes. They explore the processes of nutririon, transport, regulation, locomotion, and removal of wastes.
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