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Hi! You’ve made some great purchasing choices!  Just a few housekeeping items…

Please note, we do not offer refunds on digital products, so please check your order carefully. You will receive a confirmation email. We want you to enjoy the science goodies you are purchasing, so please download your purchase immediately. You have 30 days and 6 download attempts. To proceed with your purchase, click the Paypal button in the bottom left corner. Thank you for your purchase!