Curated OER
Desalination: Creating a Solar Still
To better understand how solar power can aid in creating desalinated drinking water, the class creates a model still. They will build a model of a solar still, make observations, and discuss how the process works. While the idea behind...
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Temperature and the Tomato
You will need a photovoltaic system and monitor at your school in order to obtain all of the data required to thoroughly implement this lesson. Your class monitors daily temperature and insolation amounts over a two week span of time....
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Ice Cream
Students are shown an experiment making ice cream while discovering the freezing point depression. There are questions for students to answer after the demostration.
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Winter
Students explore the nature of water and water molecules. They examine the role of ice on organisms.
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Oceans Away
Students explore oceans. In this science lesson plan, students locate oceans, seas and continents of the world, identify ocean-related occupations, and complete activities pertaining to food chains as well as pollution.
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Semipermeable Membranes and Bioaccumulation
Beginning biologists place a drop of food coloring into water of differing temperatures to observe the effect on the diffusion rate. They remove the shells from raw eggs and then experiment with osmosis over the remaining membranes....
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Keeping Healthy
Students describe the relationship between exercise and health. They name ways to monitor their health and the equipment used to do so. Students name solutions to common health issues and explain why good nutrition and exercise are...
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Toxicants and California Blackworms
Young scholars determine the normal behavior of California blackworms. They determine how various concentrations of assigned toxicants affect the worm's behavior. Students are introduced to testing of potential toxicants, an important...
University of California
Hot! Hot! Hot!
Calories are not tiny creatures that sew your clothes tighter every night, but what are they? A science lesson, presented at multiple levels, has learners experiment with heat, heat transfer, and graph the function over time....
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Adrenoleukodystrophy (ALD):A Case Study Using the Film
Students study the genetic disorder Adrenoleukodystrophy (ALD) by viewing the film "Lorenzo's Oil". They complete a summary of the movie and answer questions while viewing the movie. Extensions activities also included.
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Tread Lightly: Where We Stand
Pupils explore the concept of ecological footprints. In this environmental stewardship instructional activity, students calculate their ecological footprints and consider how to reduce them.
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Ocean Planet: Pollution Solution
Students explore the concept of environmental stewardship. In this science activity, students investigate the impact of oil spills as they discuss historical spills. Students use problem solving skills to brainstorm clean-up methods.
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Mobile Phones
Investigate how mobile phones impact their lives through this technology lesson that has learners discuss the history of the cell phone and research how cell phones are being used in third world countries. Students create a blog for new...
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DNA Diagnosis
Students describe the fundamentals of DNA such as structure and replication. Given a picture of a gel, they circle the band that represents the smallest DNA, the largest DNA, and show which DNA sources are the same.
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The Cell
Students study the basic processes by which cells divide and transfer their genetic information. They recognize and distinguish possible inherited traits and through the discovery method of the facts and principles of inheritance....
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Lesson on Proteins
Students examine the importance of proteins including their function and structure. In this protein lesson students play a game to help them better understand proteins.
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Finding the Ages of Rocks and Fossils
Students practice dating fossils. They learn the concept of "deep time"--that earth was formed billions of years ago. They experience excellent hand-outs and virtual age tutorial links.
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Basic Vitamins: Water-Soluble and Fat-Soluble
Students examine vitamins and study their functions and food sources. They research what happens to vitamins when foods are overcooked. They prepare a microwaveable vegetable quiche.
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Exponential Decay
Young scholars study exponential decay and its application to radiocarbon dating. In this exponential decay lesson, students use candy to model the time it takes for something to decay. Young scholars also graph the data they...
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Nanaotechnology: Small Science, BIG DEAL!
Young scholars read an article that introduces them to the science and applications of nanotechnology. They discuss the the everyday examples of how nanotechnology is and can be used. In small groups, they observe and make inferences...
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Building A Topographic Model
Students visualize, in three dimensions, features represented by contour lines on a topographic map. They see that the different elevations shown on a two dimensional topographic map can be used to build a 3-D model.
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The Electric Sieve
Learners examine different mixtures and how they can be separated. In this electric sieve lesson students complete an activity that allows them to separate mixtures.
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Teaching About the Properties of Water
Students use video, Internet research, graphs and tables, worksheets and hands-on experiments to investigate the properties of water in a lake environment. They work under direction or through an inquiry process.
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Learning about air
Students read a book and have a class discussion about the air around them. For this air lesson plan, students learn about properties of air, and discuss other gases they have observed.