Episode #1 - What is a Podcast? 4th grade hosts explain what a podcast is and how it is produced. Episode #1 Science Friday Listen to this podcast to hear about our year long environmental study. Every month 4th grade classes go to Rice Lake to collect temperature data, identify lake organisms and make observations. Ms. Oldham's class hosts this first episode of Science Friday for November 8, 2008! Episode #3 Science Friday Mrs. Andersson's 4th grade class talks about their January field investigation at Rice Lake. Episode #4 Science Friday Ms. Oldham's class February 23rd Science Friday podcast. Listen and learn about our experiences at the lake in our nature center. Butterfly Garden Audio Tour 2nd graders talk about our Weaver Lake butterfly garden. They discuss the reasons for having a butterfly garden, how to plant a butterfly garden and which plants attract butterflies. Who's Who in Science? Students did research on scientists and recorded a few of their favorite facts.