Curated OER
Circulation
In this circulation worksheet, students review the circulatory system including the structures and functions of this system. This worksheet has 5 word scramble, 4 short answer, 1 fill in the blank, and 6 true or false questions
Curated OER
Monitoring Oxygen Level
Students measure oxygen percentages in room air and air exhaled after they perform various activities. They explore various websites, and record and analyze the data from the experiments.
Curated OER
Go Jump In The Lake!
Middle schoolers experiment with local lake water to determine the health of the lake waters. They explore the human impact on the lake water, hypothesize and share inferences in a scientific report.
Curated OER
How Does Radon Affect Human Lungs?
Students identify the different parts of the respiratory system of the human body. They work together to complete an activity and worksheet about the effects of radon on the lungs. They research lung diseases if time permits.
Curated OER
Human Heart Anatomy
Students identify the 4-chambers and major blood vessels of the heart and
construct a model of a 4-chamber heart. They sketch their model, identify the chambers/vessels, state the condition of the blood in each chamber/vessel, and...
Curated OER
Aerobic Frisbee Golf
Students work cooperatively as a team and accurately throw a Frisbee. In addition, students explore fitness components and different systems of the human body.
Curated OER
Keeping Healthy
Students exercise their muscles to explore concept of heart rate and to explain how blood supplies muscles with oxygen.
Curated OER
Lub Dub
Students name the vessels and parts of the heart. They trace the path of blood through the heart. Students examine the function of the circulatory system. They recognize the differences between a hear when the body is at rest opposed to...
Curated OER
Highways of Life
Students explore the circulatory system. They participate in media activities to explore blood flow and identify the parts of the circulatory sytem. Students create a model of the circulatory system.
Curated OER
Gas Transport
In this biology worksheet, students examine the transport of gases in the circulatory system and how they bond to hemoglobin.
Curated OER
The Circulatory System
Young scholars follow the path of blood from its entrance into the right atrium of the heart until it leave through the aorta to the rest of the body. They study the heart's structure and how it pumps blood using the included activities....
Curated OER
Physical vs. Chemical Changes
In this chemical reactions worksheet, students read about the differences between physical and chemical changes in substances. Then kids identify situations as either an example of physical or chemical change. Students learn how to...
Curated OER
What's in the Water?
Students make a water sampler and use proper techniques to collect water.They write a essay explaining the inter-relationship of factors such as temperature, pH, dissolved oxygen, nitrates, and phosphates in a lake that might cause a...
Curated OER
Non-nutrients: Fiber and Water
Students will identify the sources and function of carbohydrates and fiber and apply appropriate food preparation techniques.
Curated OER
The Biological Carbon Cycle
Students learn about the biological carbon cycle. In this carbon cycle lesson, students access the web site and mouse over the diagrams to follow the carbon cycle. They read about what happens to humans and plants during this cycle.
Curated OER
Blood
In this blood worksheet, students describe the four functions of blood. Then they write what each part of the human body illustrated does below the picture. Students also complete the table on possible blood types of a receiver and donor...
Curated OER
The Journey of a Red Blood Cell
Fifth graders examine how a red blood cell travels throughout the body. Using a model, they follow the flow of blood throughout the entire body. They identify the functions of the lungs and discuss the difference of the blood entering...
Curated OER
Chemical Energy
In this science worksheet, students read about enzymes and nutrition. Students also answer 2 comprehension questions about the reading.
Curated OER
How Big is a Breath?
Students demonstrate how to use math skills to measure their lung capacity. For this human biology lesson, students use a clear plastic container, measuring cup and rubber balloons to demonstrate how the lungs work. Students estimate the...
Curated OER
Science: Comparing Beer and Bread
Students compare and contrast cellular respiration in yeast and plant and animal cells. After discovering the role of yeast in making beer and bread, they describe the short and long term effects of alcohol on the nervous and digestive...
Curated OER
Healthy Heart
Seventh graders experiment with their pulse rate. They investigate a beef heart and locate the route of blood flow and the chambers and discuss the function of each chamber. They discuss the circulatory system and compare theirs to the...
Curated OER
Keeping Healthy Lesson Plan
Students explore how muscles work. In this health lesson, students identify how the blood supplies muscles with oxygen. Students participate in an online activity to reinforce the concepts.
Curated OER
How Cells Do Their Jobs
In this cells worksheet, students will review cell characteristics and structure and different types of cells and what role they play in the body. Students will investigate experimental results of the influence of sucrose on the...
Curated OER
Breathing Rates and Exercise
Students work in groups to predict which condition produces more breaths per minute. Groups record their breathing rates during rest periods and periods of activity. They graph their results and make comparisons to their predictions.