This tuition registers a family (may be used by all students in your family) for one self-paced, interactive online lab subject for 7th - 12th graders with instructional videos. You will have access to the interactive online lab and instructional videos for a 12 month period. You may increase the quantity ordered to register for more than one virtual lab. Enter notes in the comments section during the checkout process on this page to indicate name(s) of interactive lab(s). The subject options for virtual (online) labs are: 1. Biology (only basic math) 2. Chemistry (only basic math) 3. Physics (conceptual - only basic math) 4. Combo Science