-->
Home Store Project Ideas Project Guide Ask An Expert Blog Careers Teachers Parents Students

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?

Science Buddies Science Activities

Science Buddies and Autodesk for Student STEM Exploration


thumbnail
The current Ebola crisis in West Africa has already topped charts for all Ebola outbreaks in history. Medical biotechnology science projects let students gets hands-on with projects that parallel real-world research and development.

thumbnail
An unusual caterpillar brings lots of "eeeews!" and one contribution to a citizen science project. Discover how anyone can collaborate on serious scientific research.

thumbnail
UC Berkeley Professor Dan Garcia talks about the kind of "drag-and-drop," block-based, snap-together programming environments that are becoming increasingly popular as a way to introduce students of all ages to code.

thumbnail
With a smorgasbord of fun, engaging, playful, and puzzling modules available as part of the Hour of Code initiative, kids can experiment with programming basics and sample Javascript, Python, Ruby, and more.

thumbnail
The Samsung Solve for Tomorrow Contest gives U.S. secondary public schools a chance to use STEM to help address problems affecting their students and communities--and a chance at a share of $2 million in technology.

thumbnail
Are the seeds in your watermelon playing hide-and-seek? Can plants grow without soil? The plant world offers a cornucopia of mysteries that are ripe for investigation.



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!



You may print and distribute up to 200 copies of this document annually, at no charge, for personal and classroom educational use. When printing this document, you may NOT modify it in any way. For any other use, please contact Science Buddies.