Curated OER
From Land to Lunch
Students record their three meals and snacks for three days. They determine which items in their diets are grown on farms and record the items in various categories. They conduct Internet research to determine where carious ingredients...
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Ecology - Ecosystem
Third graders research ecosystems, the work of ecologists, John Muir's contribution to the environment and an endangered species of their choice. They read books, participate in discussions, and write reports.
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Optimal Foraging
Students participate in a foraging activity that demonstrates environmental conditions playing an important role in determining the optimal foraging behavior of a particular organism.
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Egg Carton Coral
Students use egg cartons to construct models of coral colonies showing
many aspects of the coral's natural history - including the structure of
coral polyps and the coral colony's colonial life style.
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Color Burst
Students gain experience in asking questions and conducting inquiry by exploring the separation of colors in water and other solvents; to communicate and share findings of student investigations.
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Birds of Wisconsin
First graders explore the job done by ornithologists. They role play identifying the characteristics that make a bird a bird. They discuss what makes each bird species unique. Students are introduced to Wisconsin's most common and rare...
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Animals
Second graders explore the ways in which animals differ. They discuss the characteristics of insects and spiders. Students identify the characteristics of insects and spiders. They compare and contrast insects and spiders.
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Introduction to Gas Chromatography
Students analyze gas chromatograms and suggest various applications for gas chromatography.
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The Needs of Living Things
Learners watch video clips of animals and plants in their natural environment, to gather evidence that all living things have basic survival needs. Students draw pictures of real or imaginary pets eating, drinking, breathing, and taking...
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Lenses and Mirrors
Learners investigate lenses and mirrors showing how they bend and reflect light waves.
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Everyday vs. Extreme Relationships with Nature
Young scholars examine the interactions with nature and the environment. They discover where water comes from and ways to conserve water. They also examine energy sources and consumption.
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Wheel & Axle Tractor
Learners design and build a tractor using LEGO materials. They write and draw their designs.
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Radish Seed Garden
Fifth graders explore the effects of overpopulation in an ecosystem while applying the scientific method. They discuss overpopulation and its meaning. Students as an organism competes for space in an overpopulated area. They plant...
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A Demonstration of Photosynthesis and Transpiration
First graders examine the effect that light and air has on green plants.
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People Interacting with the Environment
Students explore an arctic, temperate, and tropical environment and then decide what people need in each environment to help them live comfortably and what their lives would be like.
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From Seed to Plant
Pupils adopt seeds, recording their observations as they draw their seeds, germinate them, and plant their seedlings using the hydroponic method. Students maintain journals recording their germination experiments.
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Which Way to Roots Grow?
Second graders explore roots and how they grow. They observe as seeds planted in various directions grow and record their observations. Students discuss the direction in which the roots are growing.
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Looking at the Community Tree
Third graders review the characteristics of living and nonliving organisms. As a class, they observe a tree and describe the interactions between the living and nonliving organisms surrounding it. To end the lesson, they ask a question...
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Calorimetry
Students construct a calorimeter. In this calorimetry lesson, students solve problems associated with calorimetry by constructing a calorimeter with a pop can.
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Sink or Swim
Students define density and explain how to determine the density of an object. Students participate in a demonstration that shows the differences in the densities of different liquids and how they affect the liquid's physical properties.
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Enzymes in Action: An Inquiry Approach to the Effects of Enzymes
Students experiment with enzymes as key components of chemical reactions in all living things through this series of lessons.
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Let's Make Waves
Young scholars investigate the concept of waves and how they are formed. The force of wind is demonstrated as the prime factor to the creation of ocean waves. Students research the concept in detail for better comprehension.
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Blood, I Presume?
Learners explain the value of blood in trials. In this DNA instructional activity students work together to collect and share information and ideas that they come up with after learning how to distinguish blood from other...
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Iron For Breakfast
Third graders are challenged to use scientific thinking, they experiment and observe which objects are attracted to a magnet. Pupils use the evidence to construct an explanation as to what common property the objects attracted to a...