Curated OER
Daisyworld: Interactive On-line PC and Mac
Students use a JAVA interface to explore the Daisy World model to illustrate a mechanism through which - according to the Gaian hypothesis - biota might optimize their abiotic environment by means of negative feedback.
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A Little Chemistry
The molecular properties of water are the focus of this chemistry-based assignment. Multiple-choice, true-or-false, matching, and fill-in-the-chart style questions query assignees about the forces that hold the water molecule together,...
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Enzymes in Action
You can use these easy and inexpensive labs to demonstrate enzyme activity.
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How Do White Blood Cells Fight Foreign Organisms That Invade Our Body?
Ninth graders investigate the functions of white blood cells. They watch and discuss an online movie, conduct Internet research, and complete a worksheet.
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Digestion and Nutrition
In this digestion learning exercise, students will review a diagram showing the parts of the digestive system and the length of the intestines. Students will complete 3 short answer questions based on the diagram.
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Teaching the Complexities of Earth's Systems
An understanding of systems is integral to the study of the Earth.
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The Drug Connection: Design-O-Synapse
Students study cholinergic neuromuscular pathway of acetylcholine release and develop a model for drug interaction at one specific neurological site. Working in teams, students can also research different drugs or poisons and produce a...
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ATP in a Molecule
In this cell energy worksheet, students review how ATP is formed and broken down and the uses of cell energy. This worksheet has 8 fill in the blank and 2 short answer questions.
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The Respiratory System
In this respiratory system worksheet, students review how the air passageways and lungs transport oxygen through the respiratory system. Students also review the mechanics of breathing. This worksheet has 6 multiple choice and 6 true or...
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Protection, Support, and Locomotion
In this vertebrate skeleton worksheet, students will read a paragraph about the function of bones, muscles, and skin. Then students will complete 6 short answer questions.
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Respiration, Circulation, and Excretion
In this body systems worksheet, students read information about the respiratory, circulatory, and urinary system and then complete 5 short answer questions.
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Community Distribution
In this community activity, students read the definitions of primary and secondary succession and then choose a picture for each as an example. Students complete 1 true or false and 2 short answer questions.
University of Minnesota
What's the Deal? Addiction Card Game
Addiction is a big deal! Playing a game of cards helps learners understand the concept of addiction. Through their analysis, they examine the potential for addiction and how it varies for each individual.
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Endocrine System: Hormones
Almost a duplicate of another slideshow on our site, these slides covering classes of hormones and their function, have gaps prepared for your pupils to fill in. This copy could be printed out for your class to complete as notes during...
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Organ Systems
Students examine organisms that are composed of tissues, organs, and systems. They dissect a fetal pig and explore the assigned organs systems such as the skeletal, muscular, and circulatory organs. Students identify and explain their...
NOAA
Vertebrates II
Mammals of the ocean unite! Or not. The 20th installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program investigates how warm-blooded marine mammals survive in water. In the class activity, learners use...
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Breathing and Holding Your Breath
Five questions are presented and answered as a means of delivering information on the respiratory system. Using red and blue game chips, physiology learners model the movement of blood through the lungs. Groups of learners time how long...
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Diabetes: A National Epidemic
Young scholars investigate the disease of diabetes. They observe research results to graph the trends of diabetes to contribute to the problem of being overweight. They explain in class discussion the physiological changes that occur in...
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Wilderness Survival: A Field Practicum
Students are provided with hands-on-field testing of authentic applications from principles pertaining to: Psychology A. Develop a positive, can-do attitude with a high degree of self-reliance that is transferable to human interactions...
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It's Challenging Being Green!
Students influence the plant life cycle as they take care of plants.In this caring for plants lesson, students understand the parts of the plant and their functions in keeping it alive. Students participate in experiments with plants and...
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Observing Osmosis in a Chicken Egg
Tenth graders develop a hypothesis and explain what they observed on an activity. In this investigative lesson plan students observe osmosis and report their data using a graph.
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Time Lapse Seed Germination with the QX3 Intel Digital Microscope
Students use the time-lapse feature of the QX3 Intel Digital Microscope
to observe germination of seeds. They use the QX3 Intel Digital microscope to create time lapse video films of seed germination experiments.
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Earthworms
Fifth graders research the earthworm and write a one paragraph report on its anatomy and habitat. They learn about worms and how to dissect them through Video Streaming and virtual dissections, along with actually dissect a worm as...
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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.