Use this A2-B1 ESL science reading passage to learn how soap cleans. It includes key vocabulary, reading comprehension questions, and answers for English learners.Reading LevelA2-B1Word Count190 wordsReading PassageSoap is a common tool for cleaning. People use it to wash dishes, clothes, tables, and many other things. Soap works well because it helps water remove dirt and oil.Water can wash awa..