PK-3 ┊ 777 words ┊ ◄))
PK-3, 777 words, 8 minutes audio time.
Jasper the origami bat is new to this noisy household. He may be a bat, but he knows a lot about sound. Luckily Jasper is there to teach Jim about sound waves, vibration, pitch, and more. Grab some earplugs and join Jim as he learns all about sound.
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