E-Learning. Kids. Q&A 15sec music bed. Upbeat. Lively. Knowledgeable.

Transcript

Note: Transcripts are generated using speech recognition software and may contain errors.
Why do dogs wag their tail? It's to convey a range of emotions happiness, nervousness, feeling threatened anxiety, submission and excitement. When was ice cream invented? Mm hmm. Historians estimate that this recipe evolved into ice cream sometime around the 16th century. Can you hear sounds in outer space, nope. You can't hear any sound in near empty regions of space when there's no air sound has no way to travel.