How Does a Microwave Heat Food? | A2 ESL Science Reading Passage

Your soup gets hot, but there is no flame inside the oven. This short reading explains where the heat comes from. Read the passage before answering the questions. Reading level: A2–B1 · Passage: 200 words4 key words · 5 questions · Answers included Read the passageTry the questions Reading Passage You put cold soup in a microwave oven and close the door. A short time later, the soup is hot..