Tired of boring Venn Diagrams? Spice it up by comparing light and sound using hula hoops! Have your students lay the hula hoops on the floor in the shape of a Venn Diagram. Lay out the header cards of "light" and "sound", then let your students show what they know! Characteristics of light and sound align with the Virginia Science SOLs 5.2 and 5.3. This is perfect for a small group activity or for SOL testing review at the end of the year.