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Screws Keep Things Secure: Simple Machines for Kids - Hardcover
$20.95
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Cindi Book items have a flat $9.99 shipping charge. Shopify Collective items use shipping rates set by the supplier. Orders containing items from different fulfillment sources may include more than one shipping charge. Your full shipping total is shown at checkout before payment.
Return eligibility is subject to the full policy. Opened, read, or unsealed books with broken seals or visible wear are final sale. Digital downloads, gift cards, and personalized products are non-refundable. Original shipping charges are not refunded for standard returns. Contact us within 7 days of delivery about damaged, defective, or incorrect items.
by Andi Diehn (Author), Micah Rauch (Illustrator)
*Selected as a "recommended title" by the Kansas National Education Association's Reading Circle Commission
Learn how simple machines make work easier in these colorful nonfiction picture books all about science and engineering!
If you were building a tree house, what could you use to keep the boards together?
You could use nails, but you might also use screws. Screws are one of the simple machines that are designed to make different kinds of work easier! Lifting, pulling, pushing, and fastening things together-all these tasks are more efficient when you use a simple machine. In Screws Keep Things Secure: Simple Machines for Kids, readers ages 5 to 8 learn how a screw's shape can pull things together or push things apart or even move heavy objects from one place to another!
Scientific concepts including forces and mechanical advantage come clear with engaging illustrations and lots of real-life examples that kids can spot in their home, schools, and neighborhoods.
An introductory poem offers language arts connections while a hands-on activity at the end reinforces concepts in the book. A glossary and photographs offer even more supplemental learning opportunities.
Screws Keep Things Secure is part of a six-book set of Picture Book Science books designed to introduce young engineers to physical science concepts. Other titles are Wedges Make a Point, Inclined Planes Ramp It Up, Pulleys Pull Their Weight, Wheels Make the World Go Round, and Levers Lessen the Load.
All books are leveled for Guided Reading level and Lexile and align with Common Core state standards and Next Generation Science Standards.
All titles are available in paperback, hardcover, and ebook formats.
Author Biography
Andi Diehn has written many books for children, and a few for adults as well. She works as an editor and marketer for Nomad Press and lives with her family in rural New Hampshire.
Micah Rauch is a freelance graphic designer and illustrator from the beautiful state of Montana. He received a BFA in graphic design from Montana State University in Bozeman, Montana, and has illustrated several books for Nomad Press, including Kitchen Chemistry, Fairground Physics, and Crazy Contraptions.
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Cindi Book is the trade name of Cindi Book LLC, a Texas-registered online-only retailer. We provide clear contact, shipping, return, and checkout information so customers can make informed purchasing decisions.
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Cindi Book LLC
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Orders ship within the United States. Cindi Book branded titles typically arrive in 5–9 business days, including 0–2 business days of handling and 5–7 business days in transit. Supplier-fulfilled items typically arrive in 8–11 business days, including 1–3 business days of handling and 7–8 business days in transit. Business days are Monday–Friday, excluding U.S. federal holidays. Delivery estimates are not guarantees. Cindi Book items have a flat $9.99 shipping charge. Shopify Collective items use shipping rates set by the supplier. Orders containing items from different fulfillment sources may include more than one shipping charge. Your full shipping total is shown at checkout before payment.
Returns & Refunds
Standard U.S. returns are accepted for eligible new, unopened items within 30 days of carrier delivery. Returns are by mail. Customers are responsible for standard return shipping, there is no restocking fee, and standard exchanges are not offered. Once an approved return is received and inspected, the refund is issued to the original payment method within 5 business days. Damaged, defective, or incorrect items are handled at no return-shipping cost to the customer.
Return eligibility is subject to the full policy. Opened, read, or unsealed books with broken seals or visible wear are final sale. Digital downloads, gift cards, and personalized products are non-refundable. Original shipping charges are not refunded for standard returns. Contact us within 7 days of delivery about damaged, defective, or incorrect items.
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Some items may ship from Cindi Book or U.S.-based publishing, manufacturing, or distribution suppliers that fulfill orders for Cindi Book. Cindi Book LLC remains the customer-service contact for order questions, delivery support, returns, and refunds.