Readings Newsletter
Become a Readings Member to make your shopping experience even easier.
Sign in or sign up for free!
You’re not far away from qualifying for FREE standard shipping within Australia
You’ve qualified for FREE standard shipping within Australia
The cart is loading…
Why is it so hard to build stable sand castles with dry sand? Page 35 reveals the engineering basis that can be applied to other construction projects.BioFables Companion Books are designed to help parents and teachers discover new insights and a deeper understanding of Sand Sack’s lessons that might not be apparent on first reading. The color-coded, annotated Knowledge Pinwheel™ and the Discovery Paths™ identify major subjects and topics to help you visualize important categories of learning. Use the supplemental narratives to spark conversation with young readers.
$9.00 standard shipping within Australia
FREE standard shipping within Australia for orders over $100.00
Express & International shipping calculated at checkout
Why is it so hard to build stable sand castles with dry sand? Page 35 reveals the engineering basis that can be applied to other construction projects.BioFables Companion Books are designed to help parents and teachers discover new insights and a deeper understanding of Sand Sack’s lessons that might not be apparent on first reading. The color-coded, annotated Knowledge Pinwheel™ and the Discovery Paths™ identify major subjects and topics to help you visualize important categories of learning. Use the supplemental narratives to spark conversation with young readers.