Lightning is the simple process of balancing negatively and positively charged electrons in the atmosphere. We can do this on a small scale with electric shock on your finger when you and another ...
Bits of material levitating against gravity, a stream of water deflected by invisible means, sparks of light appearing out of thin air; with observations like those, it’s a wonder that the early ...
THE careful instructions for the eighty-five experiments contained in this little book, together with the useful hints for the construction of apparatus, should serve very well to introduce young ...
Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...
Beth Harris, a Raleigh mom of two, long-time science educator and creator of Fort Kits for Kids, and her son Abe share an easy experiment with a lesson about static electricity. Beth Harris, a Raleigh ...
With more than 30 million children stuck at home due to coronavirus-related school closings, many parents have suddenly become homeschool teachers. For parents who don't have teaching experience, ...
Special Cable to THE NEW YORK TIMES. TimesMachine is an exclusive benefit for home delivery and digital subscribers. About the Archive This is a digitized version of an article from The Times’s print ...
Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...
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