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Soil Science: Weekly Science Project Idea and Home Science Activity Spotlight

Weekly Science Activity Spotlight / Winogradsky biosphere column Science Project for School or Family Science

In this week's spotlight: a pair of environmental science and geology projects that let families and students investigate a biogeochemical cycle, a kind of reuse and recycling process that helps support an ecosystem. In either the independent science project or the family science version, students create and cultivate a miniature biosphere, called a Winogradsky column, to explore the relationship between available nutrients and the microorganisms that grow in a sample of soil.
Science Buddies Science Activities

Science Buddies Summer Science Roundup


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Visual illusions and other optical puzzles are fun for families to share and explore. With hands-on science projects and activities, students can create and test their own visual illusions--including a cool infinity mirror!

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School and family science weekly spotlight: the science of marinades

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A fun SimCity science project from Science Buddies helps turn in-game city planning into a science experiment, one students can also use to enter the annual Future City competition.

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What do gears and tires have to do with who wins a race—or how long it takes to ride to the corner store? Find out with hands-on sports science projects that help tie science to the sports kids love to do and watch.

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When you combine your circuitry know-how with fabric, you can, literally, wear your electronics on your sleeve. Students experiment with e-textiles.

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What variables make a game popular with players, and do boys and girls choose different types of games? Design a survey-based science project this summer and do some statistical analysis of the data you gather. Your results might be eye...



Your Science!
What will you explore for your science project this year? What is your favorite classroom science activity? Email us a short (one to three sentences) summary of your science project or teaching tip. You might end up featured in an upcoming Science Buddies newsletter!



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