Unlock the secrets of how we see with 'Through the Lens!' a critical resource for Grades 6-8 in the US STEM curriculum. Explore light refraction the mechanics behind lenses and the art of constructing ray diagrams. Perfect for educators homeschooling parents and librarians this book demystifies the science behind prescription glasses and magnifies the fascinating interplay of light and lenses-a must-have for young scientists eager to understand their visual world.