Fergus, Carys and and guest host William discuss iron.
Iron has been used to make tools for thousands of years, but it also is vitally important for transporting oxygen around your body.
"In The News" also makes a return appearance and, as always, there's a game of "Science Fact or Science Fiction?"
情報
- 番組
- 配信日2019年11月5日 12:45 UTC
- 長さ25分
- シーズン1
- エピソード4
- 制限指定不適切な内容を含まない