The main topic of this year's science rotation in our homeschool is physics, so I'm preparing a few unit studies that lend themselves well to experimentation and exploration. This light and sound unit study will be first in the line up and is just perfect for 3rd-7th grade students. It's packed full of meaningful, practical activities that won't waste anybody's time. Great informational books and biographies set the stage, while project-based and research-based activities allow for deeper learning on certain topics of interest. Get a downloadable copy of this unit study below! This post contains affiliate links. Light and Sound Books As with all our unit studies, books pile up in stacks ... Read More