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


In this week's spotlight: a food science project or family activity that adds a dash of salt to questions about health and nutrition. The salt in your family's table shaker may be iodized because iodine is an important micronutrient that not everyone gets naturally in the foods they eat. To help prevent iodine deficiency, many salts contain added iodine (in the form of iodide). Not all salts are iodized, however. In this pair of projects, families experiment to see which salts contain iodide. The label should tell you if the salt contains iodide, but these projects let families use a visual test to observe the chemical reaction that occurs if iodide is present. Does what you see match what the label tells you?

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A few year ago, Laura did a science project on bacteria and water bottles. Today, she is a finalist in a global challenge and encouraging other girls to get excited about STEM!

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You like your gelatin desserts solid and jiggly but not runny, right? A kitchen chemistry experiment reveals why certain gelatin and fruit combinations might appear at a potluck or picnic and not others. For this student and her family, the...

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Egg science comes over-easy this time of year. Whether you are boiling eggs, dyeing eggs, or both, there are easy questions you can ask with your kids to turn the activity into a hands-on science experiment that everyone will enjoy....

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This great guide and collection of family-friendly activities lets kids explore the history of robotics and put robotics engineering concepts to use with hands-on projects at home. Introduce Students to Robotics Engineering Robotics: DISCOVER THE SCIENCE AND TECHNOLOGY OF THE...

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School and family science weekly spotlight: floating eggs.

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There was no singular moment of Big Data Bang, but we are living in and heading towards a time of seemingly endless and exponential data explosion—and the race to create solutions and strategies to help tame, store, organize, and make...



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!


Help With Your Science Project

The following popular posts are designed to help students at critical stages of the science project process.


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