1 Stagione
10 Episodiu
Horrible Science - Season 1 Episode 9
Bang, crash, wallop! What is a sound? How do we hear? How do our ears work? Inventor of the telephone Alexander Graham Bell joins the team in the studio to talks telephones and...er.. metal detectors?!
- Annu: 2015
- Paese:
- Genre:
- Studio:
- Parolla chjave:
- Direttore:
- Cast: Alexander Armstrong, Tom Bell, Letty Butler, Jason Forbes, Eleanor Lawrence, Chris Martin
"
