Did you know you can create a unique sound by using a string and a spoon? Materials n Spoon n String Instructions STEP 1: Using a piece of string about 3 feet long, tie the metal spoon to the center ...
Here's a series of simple and simply surprising activities that can start young scientists thinking about how sound travels to the ear. Try each of these experiments using metal forks or spoons of ...
The 13 youngsters at the Eldersburg library branch vigorously rubbed the bow string across the wooden dowel rod, trying to heat a spoon held on top of the rod. “This is neat,” said Joseph Padula, 7, ...
Here's a series of simple and simply surprising activities that can start young scientists thinking about how sound travels to the ear. Try each of these experiments using metal forks or spoons of ...