Curious Kids[1] is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com[2].How many types of insects are there in the world? – Sawyer, age 8, Fuquay-Varina, North Carolina Exploring anywhere on Earth, look closely and you’ll find insects. Check your
Curious Kids[1] is a series for children of all ages. If you have a question you’d like an expert to answer, send it to...