Most of the day we hear different types of sounds, but hardly ever do we "feel" them. Amazingly most sounds can not only be heard but also felt and even seen! It is thrilling to experiment with sounds. This kit provides many different ways to experiment playfully with acoustics. The tuning fork and stethoscope will make for intriguing discovery time and again as they are used on different objects. The experiments with the voiceless tuning fork, listening-tubes, stethoscope, trembling elastics, and squeaking balloons are self-explanatory.
Recommended for 6 years+, although the stethoscope included can certainly be enjoyed experimented with by some younger children.
Made in Germany.