Science 4 Inquiry
The Ups and Downs of Populations
As the reality of population decline across many species becomes real, pupils learn about the variables related to changes in populations. They complete a simulation of population changes and graph the results, then discuss limiting...
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Human Population's Response to Re-emerging and Emerging Infectious Diseases
Students examine the human population response to microbial diseases. In this disease lesson students observe population trends, write about a scientist and evaluate and defend current treatments for infectious diseases.
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Antibiotic Attack
Learners examine how antibiotics work and why they are effective. In this antibiotic lesson, students discover that when harmful germs get inside the body, the immune system may not be strong enough to fight the germs off. Learners play...
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Build an Oxygen Plant
Students create models of an oxygen-delivery system and relate it to the function of the human circulatory system.
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Electrical Noise and Interference
In this electronics worksheet, students identify and differentiate the different types of noise. They complete 4 short answer questions about the topic.
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Wild and Wetlands
Upper graders identify the major characteristics of a wetland. They explore the human factors that change a wetland and write a descriptive paragraph about wetlands. This comprehensive lesson also has an interactive "Watershed Game"...
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Water Quality Assessment
Students evaluate water quality of different sources. In this water assessment lesson students chemical testing, identify biological factors in the stream, and write a paper on their position of the stream's quality.
Science 4 Inquiry
The Ups and Downs of Populations
Life has its ups and downs ... especially if you're an animal! Biology scholars engage in a population study through an inquiry-based lesson. Pupils work together to explore the factors that affect deer populations, then examine the...
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Learning Light's Properties
Students examine the properties of light and the behavior of light during interference. In this electromagnetics lesson students explain behaviors of light.
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Natural Selection in Protected And Unprotected Populations
Studnets compare how two elephant seal populations fare during successive generations. They participate in a simulation using a card game to look at the differences in two populations, one that is protected from mortality by human...
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The Effects of Alcohol and other Teratogens: A model using Zebrafish
Students investigate the interference of various drugs on an embryo through experimentation. This is an open-ended lab to allow students to see effects of various chemicals humans choose to put in their bodies and create questions they...
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Water Quality
Students analyze water quality and turbidity of collected samples. In this physics lesson, students conduct tests to identify the suspended particles in the samples. They explain how human activities affect water quality.
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Michigan's Lumbering history: Yesterday, Today, and Tomorrow
Fourth graders explore lumbering in Michigan. For this lumbering instructional activity, 4th graders examine the life of a modern day lumberjack and how technology can interfere with natural ecology. Students create a list of products...
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Food Chains: Simple or Complex?
Students explore the relationships within the food chain between plants and animals. They construct modules of food chains, keeping them simple and not complex. They focus on what the animals eat and not on what eats it.
PBS
Color Code
Don't let your brain play tricks on you! Learners test brain reaction rates while it is receiving multiple stimuli. They time each other reading a set of color words written in different colors and again when they are written in black....
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Tortoise Tales
Students read journal entry from a Gal??pagos field researcher, find examples of five ecological relationships (competition, predation, parasitism, mutualism, and commensalism) and take notes on the details they find in the entry using a...
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Sea Turtle Savvy
Students explore sea turtles. They create paper plate sea turtles and brainstorm other organisms that live in the sea turtle's habitat. They role-play scenes from a nonfiction book, A Baby Sea Turtle's Journey. They play a game...
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Viruses/Infectious Diseases: What's Really Bugging You?
Middle school life science or health classes listen to an audio, visit websites, read different articles, and participate in a class-wide simulation about the spread of viruses. The lesson doesn't get into the mechanics of how viruses...
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Skin: The Behavior and Health Connection
Young scholars explore how personal behavior can affect health, especially the health of your skin. They become better aware of how their personal behavior and the environment can have a considerable impact on their health in general....
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What Role Does Light Play Within the Vision Process?
Students are introduced to the relationship between light and vision. In groups, they participate in experiments to discover how different wavelengths are divided in the visible spectrum. They record their answers and discuss their...
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Environmental Concerns (1) Analysis of Lead in Paint (2) Analysis of Water
A scenario and background information are provided for two different open-ended experiments that experienced chemistry classes can perform toward the end of the school year. In the first, they design a method for testing flakes of paint...
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Flood!
Learners construct a model of a river system. Students observe the effects caused by water rushing through riverbanks and across plains. They predict what will happen when levees are added to the model. Learners test their hypothesis.
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Water 1: Water and Ice
Young scholars explore the water cycle. In this water cycle lesson, students complete a hands-on activity that replicates the water cycle. Young scholars record their observations.
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Air Terms: The Flash Card Game
Fifth graders define vocabulary words regarding air quality. In small groups, they match magazine pictures or create illustrations for definitions and terms, and share the flash cards with their group.