The race is on to replace harmful chemicals in our homes
Pre-reading questions: I will read each question. Then, please answer them. What kinds of chemicals do you use at home? How do you get rid of harmful chemicals at home? Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. leak /leek/ [verb] – (of a liquid or gas) to escape from a hole or crack in a pipe or container; (of a container) to allow liquid or gas to escape The pipe was leaking with water. investigate /in-VES-ti-geyt/ [verb] – to examine a crime, problem, statement, etc. carefully, especially to discover the truth Police are investigating allegations of senior executives being corrupted. substance /SUHB-stuhns/ [noun]…
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