Terms of service

The Mystery of Science is operated by Quest Tutorial, Inc. These terms apply to purchases through this online store.

Curriculum and samples

Student Readers and Printed Lab Manuals are physical books. Student Readers include publisher-provided access to a printable digital Lab Manual. A Reader-and-Manual Set includes one Student Reader and one Printed Lab Manual, shown as two books at checkout. Free sample lessons are available without signing up.

Orders and checkout

Product pages show the posted prices. Checkout shows your items, applicable discounts, shipping, and taxes before you place your order.

See our Shipping Policy for shipping information and our Return and Refund Policy for return terms.

Signing up for Teaching the Curiosities of Creation is optional and separate from purchasing. You can unsubscribe using the link in an email.

Shopify and privacy

Our store is hosted by Shopify. Shopify collects and processes information about visits and purchases to provide services, including enhanced services. Information submitted to the store is shared with Shopify and other service providers, which may be located in other countries. Read our Privacy Policy for details and visit the Shopify Privacy Portal for choices concerning Shopify's processing.

Contact us

For questions about curriculum or an order, email info@themysteryofscience.com. Our Contact Information includes our business mailing address.