Shipping policy

Shipping and handling

We ship physical curriculum using USPS or UPS. Shipping rates are calculated at checkout and include a $6 handling fee charged once per order. Your shipping total and any applicable taxes are shown before you pay.

Order processing and delivery

In-stock orders normally ship in about two days. Carrier delivery time is additional and depends on the shipping service selected at checkout.

Tracking your order

Tracking information is sent by email when your materials have shipped. Check your shipment confirmation email for the tracking link.

Questions about shipping

For help with shipping or an international order, email info@themysteryofscience.com. For return information, see our Return and Refund Policy.