Download this free A2–B1 English worksheet PDF for English learners and teachers. This lesson is based on Google’s proposal to release millions of special mosquitoes in parts of California and Florida to help reduce disease-carrying mosquitoes.
Students practise reading comprehension, useful vocabulary and speaking skills through a real-world science and health topic about mosquitoes, disease, public safety, technology companies and chemical sprays. The worksheet is suitable for private English lessons, online classes, classroom teaching, homework and self-study.
The article explains the topic in clear, simple English. Google wants approval to release special male mosquitoes. Male mosquitoes do not bite people, and the project aims to reduce the number of dangerous mosquitoes that can spread disease. Students also read about why some people think the idea is smart and safe, while others want more information before it begins.
This worksheet helps lower-level learners talk about science, health and public trust using accessible language. Students discuss whether they would feel worried if mosquitoes were released near their home, whether local people should be able to comment on public health projects and whether natural methods may be better than normal chemical sprays.
The PDF includes a short A2–B1 reading text, True / False questions, Synonym Match, a task where students use new vocabulary, discussion questions and a full answer key. It helps learners build vocabulary for talking about disease, safety, public opinion, technology and health projects.
Level: A2–B1
Date: 02 June 2026
Focus: reading, vocabulary, science, health, mosquitoes and speaking
This free worksheet includes:
- an A2–B1 reading text about Google’s mosquito release plan
- True / False comprehension questions
- Synonym Match vocabulary practice
- a sentence-writing task using new language
- discussion questions for Student A and Student B
- full answer key
The worksheet practises useful vocabulary such as release, approval, dangerous, disease, reduce, public, comments, project, safe and normal. It helps students discuss mosquitoes, disease prevention, public health, natural methods, chemical sprays and whether people should trust technology companies with health projects.
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