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Science

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Meteorology Science Fair Project: Create Your Own Weather Center

Learn how scientists predict the weather while you create your own barometer, thermometer and weather vane with this DIY tutorial for grades 4-6.
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Psychology Science Fair Project: Do People Remember Better in Color?

Do people remember better in color? This psychology experiment tests whether people recall details better when color is involved, for grades 5-6.
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Green Thumb Science Fair Project: pH of Soil

Discover how the pH of soil affects plants in this springtime botany experiment, perfect for budding scientists in grades 6-7.
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A NASA-Inspired Science Fair Photography Project

Explore the scientific contribution of cameras with this fun photography project inspired by NASA. Great for grades 7-9.
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Grow Your Own Beanstalk!

Grow a beanstalk and learn about nurturing a seedling in this easy tutorial. You'll have a great bean seedling to plant in your garden!
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Science Fair Experiment: Create Hydropower Energy

Make your own water wheel hydropower with this tutorial. Perfect for grades 4-6.
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Science Fair Experiment: Grow Bacteria

Growing bacteria for the science fair is an excellent experiment for any 4th-grade class or higher studying biological science or microbiology.
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Science Fair Experiment: What Makes the Best Plant Fertilizer?

This science fair project explores basic botany, the life cycle of plants and their nutritional needs. Best suited for grades 3-5.
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Sugar Water Density Experiment

What happens when you combine blue, green, yellow and red water in a single glass? Brown, right? Not necessarily! By dissolving different amounts of sugar in each glass of water, you change the densities, allowing the colors to stack like a rainbow!
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Rock Candy Recipe

Learn how scientists predict the weather while you create your own barometer, thermometer and weather vane with this DIY tutorial for grades 4-6.
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