American Chemical Society
Exploring Moisture on the Outside of a Cold Cup: For Dry Environments
If the area you live in is arid, or the preceding experiment in this unit didn't yield obvious results, use this one in place of it to help reveal where condensation comes from. The mini unit that this is part of a comprehensive...
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Investigate Science Using Crayfish
Young scientists discover the importance of scientific investigation by observing live crayfish. They carefully observe the patterns of crayfish in different environments. Then they discuss their conclusions and define what all living...
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A Science Trail: Worms
Third graders explore worms in multiple ways. In this lesson on worms, 3rd graders search for worms in their natural environment, record data on worms, and dissect worms.
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Applied Science - Built Environment Lab
Students evaluate trash. In this Science lesson, students collect and weigh trash from their classrooms. Students categorize the trash and the corresponding weights, recording the information on a data sheet.
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Hatching Chickens
Young scholars observe chickens hatching in a classroom incubation environment In this egg-hatching lesson plan, students make observations of the hatching process and later care for the hatched chickens.
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Plankton in the Air
Here is a lab activity adequate for use with any full lesson on environmental factors that shape animal adaptations or marine animal characteristics. Pupils will discuss the role plankton plays in the environment and filter-feeding...
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Plant Nutrition and Nutrients
Students observe seeds growth and examine the different parts of the seedling. In this biology lesson, students compare the growth of seeds planted in soil and in hydroponics. They record their observations in their science journal and...
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Applied Science - Science and Math Pre Lab
Students explore human senses. In this applied Science lesson, students utilize their senses to distinguish various objects. Students explain their descriptions.
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Demonstration of Cheese-Making Enzyme Magic
Students watch a demo which is a modification of an enzyme lab which is done as a "magic show". It's primary purpose is to tickle the curiosity of the student and grab interest before discussion of enzymes. It is also used to stimulate...
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Hawaiian Bird Beak Adaptation
Learners explore adaptation by participating in a lab activity. In this bird characteristics lesson, students discuss the different purposes birds have for their beaks and conduct an experiment testing which beaks collect food best....
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Living in Space
Students explore space science by viewing a video in class. In this astronaut lesson plan, students identify the living habits of astronauts by researching the NASA website and observing a space science video in class. Students...
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Make Your Own Temperature Scale
Differentiate between temperature and thermal energy. Your class will build a thermometer using simple materials and develop their own scale for measuring temperature. Discuss with your class and consider why engineers need to understand...
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Human or Natural?
Students explore nature by participating in a class lab activity. In this human vs. nature lesson plan, students examine a group of items in their classroom and discuss whether they were created naturally or have been altered or created...
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Nebraska's Wild Weather
Pupils examine the weather in Nebraska. Using this information, they describe the cause and effect relationships in the environment based on these changes in weather. They write various types of poems with weather themes and share them...
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What's in Our Woods?
Students observe their local forest and document the change that occurs over the school year. For this forestry lesson, students utilize a GPS to mark a certain area of the woods as their study area for the remainder of the year....
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Invasive Species
Pupils study exotic and native species, and examine how exotic species can impact native ones. They study how the mute swan effects native species.
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Maintaining Body Heat
Students observe and compare heat loss in various objects with surface area-to-volume ratios and transfer this comparison to the physical characteristics of animals in their environment. In small groups they conduct an experiment...
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Seed Germination on Gelatin
Students examine how seeds germinate in a culture. For this germination lesson students germinate seeds in gelatin and observe the growth of the plant.
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Testing for Vitamin C in Different Drinks and Foods
Students examine the importance of vitamin c in their diets and the sources that it comes from. In this vitamin lesson students complete hands on activities, interpret data and make a bar graph.
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Testing Water for Hardness Using Soap Bubbles K-12 Experiments & Background Information
Students examine water and what causes it to become hard. In this water lesson students use the soap test and determine the mineral content and hardness of a sample of water.
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Insects Are Helpful!
Students see that insects do lots good and are very valuable to humans and nature. This is part of an ongoing effort to dispel fears of insects. They rotate through a series of centers that have examples of how insects contribute to our...
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Com-Post With Us? Learn About Recycling While Having Fun
Students examine the importance of recycling to help the environment. In groups, they make a compost bin on the school grounds recording how the material changes from week to week. They collect other materials for recycling like cell...
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Testing Water for Hardness
Learners discuss the nature, cause and effect of hard water. Each student conducts a soap test on a sample of hard water where the hardness is known measuring the height of the bubbles produced.
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Germinating Seeds on Gelatin
Students germinate seeds in unflavored gelatin to which liquid house plant food has been added. Students observe and record plant growth in this medium with a variety of variables in a number of experiments.