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An Ear to the Ground

Download 'An Ear to the Ground' - Science activity about sound waves

An Ear to the Ground

Sound waves move through the molecules of the material they are traveling through. The density of the material makes a difference to the quality or volume of the sound. Help your child understand the nature of sound waves better with this cool science activity for third grade.

Also browse through other fun printable science activities for third graders. be sure to visit the School of Dragons.