Spring Is Here!!

Room nine is celebrating spring by planting some viola flowers, parsley and carrots. We hope they grow. Fingers crossed. We will post more pictures as they start sprouting.

Sound

We made telephones with string and styrofoam cups. We were looking at how sound travels and came to the conclusion that the sound waves or vibrations travel along the string to the cup. We also discovered that it works better if the string is taught and not loose. Here's some pictures of us trying them out in the library.