Introduces readers to the science that makes televisions possible. Accessible text, helpful diagrams, and a “How Does It Work?” feature make this book an exciting introduction to understanding technology. Levels Interest Level: Grades 4-7 Reading Level: Grades 3-5 Dewey: 600 Lexile® Measure: 770 F&P Level: W Pricing Library Bound: $28.50 (List) / $19.95 (S/L) 978-1-63517-237-9 Paperback: $9.95 978-1-63517-302-4 Multiuser Hosted eBook: $24.95 978-1-63517-367-3 Related Websites Science Kids: Television Facts MZTV: Museum of Television & Archive What is a Printed Circuit Board? All Books in This Series Search Find another Focus Readers title: Go