In November 2009, the Explorers investigated the nature of waves.
The Explorers created their own musical instruments in September 2008. The best part is that the instruments barely cost anything at all, and when they wear out it only takes a few minutes to make new ones!
We started with plain old plastic "bendy straws," which when bought in bulk cost less than a penny apiece. The Explorers tried blowing through these straws, and quickly discovered that the effort creates...well, no sound at all, actually. Something is missing.
October 16, 2008
The Explorers create music by investigating how bottles that are identical produce different notes when they have different levels of water in them.
