2 பருவம்
52 அத்தியாயம்
Was ist Was TV - Season 2 Episode 10
Gold and diamonds, but also coal and salt... These mineral resources are often hidden deep in the earth and must be brought to light in mining. WHAT IS WHAT gives fascinating insights into a highly exciting topic!
- ஆண்டு: 2010
- நாடு: Germany
- வகை: Documentary, Kids
- ஸ்டுடியோ:
- முக்கிய சொல்: quest for knowledge, german, youth
- இயக்குனர்:
- நடிகர்கள்: Crock Krumbiegel, Jakob Riedl, Anna Carlsson