YES. As soon as you start the check out process, you enter a secure environment. One distinctive sign is the closed lock in the bottom right part of your browser. This secured environment is active only when required : during the payment and ordering processes. For the geek in you, it is the "standard" SSL 128 bits encryption.

Please take a look at the Shipping Information page for more details.

We accept Visa, MasterCard, American Express, Discover cards and Money orders. We also accept all checks drawn on United States Banks.

For detailed ordering information, please take a look at the Ordering Information page.

No problem. You can call us at 512-837-6020 with your credit card information or mail in your order with the payment information.

Please try using our search interface or browse the category tree on our home page to find what you are looking for. You can contact us using this contact form OR call us at 512-837-6020. Science Stuff will try to help find what you are looking for or refer you to someone who can.

Public schools and government agencies may use purchase orders. The purchase order must have a contact phone number and authorization signature. Individuals, privately owned schools, and companies should secure their purchase order with a credit card.

In most cases, a credit account can be set up with one bank reference and five business references. The first purchase must be pre-paid or purchased with a credit card.