Pembuatan Nata De Pina Dari Substrat Limbah Buah Nenas Berdasarkan Lama Ferme…

This research aimed to know making Nata de pina from waste of pineapple substrates on April until June 2016. Result of research was used as a learning module design in Biology of Senior High School. This research was conducted on two stage, were experiment stages and learning module design stage. Research of experiment was conducted with non factorial completely randomized design that consist …