Search

 

9th grade student “Cress + WiFi” experiment attracts international attention

Foreign researchers are extremely excited for a biology project from five 9th grade girls. Researchers from England, Holland and Sweden have shown great interest in the five girls’ biology experiments. Take 400 Cress seeds and place them into 12 trays. Then place six trays in two rooms at the same temperature. Give them the same […]

We Ship Worldwide

Tracking Provided On Dispatch

Easy 30 days returns

30 days money back guarantee

Replacement Warranty

Best replacement warranty in the business

100% Secure Checkout

AMX / MasterCard / Visa