How Baking Powder Works

Kategorie: Wissen und Wissenschaft
Kanal: BrainStuff
Datum: 2. Oktober 2015, 23:46
Stufe: B1-B2 (Mittelstufe)


Note: 0 (Anzahl der Bewertungen: 0)

Zaloguj się, aby pobrać plik MP3.

Baking powder is made of three components -- an acid, a base, and a filler. Check out this HowStuffWorks podcast to learn more about baking powder. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers