Task 1 Materials Needed: paper and pen Conduct a school environment scanning. List the materials that are commonly disposed inside and outside the classrooms. Classify them as combustible, flammable, biodegradable and nonbiodegradable. Write the list in your notebook. Biodegradable Materials Nonbiodegradable Materials Combustible Flammable
Asked by arnoldpelande
Answer (1)
bakit kailangan natin malalaman ang ibat-ibang impormasyon?