Temporada
Episodio
The Science Alliance - Season 1 Episode 1 Episodio 1
""Magnets"" is Bryant's first word, leading to a legend on the discovery of magnetism. The Science Alliance finds four magnetic materials: iron, steel, nickel, and cobalt. Rex demonstrates the electromagnet and shows how to test what materials let magnetism pass through.
- Año: 1970
- País:
- Género:
- Estudio:
- Palabra clave:
- Director:
- Emitir: