To purchase one of the courses I have designed for Lernsys, follow the links below.

Biology: Genetics for the 12 Grade

Based on the IB standards for DP Biology, this specialized course assumes a familiarity with basic concepts of genetics so time can be spent on advanced content. This course could be supplementary to Topic 3 or Topic 5 in an IB Biology course. It could also stand on its own for those interested in the study of genetics. Please note: you must be enrolled in a registered IB DP course to be eligible to sit for any IB exam.

IB Environmental Systems and Societies (SL)

Based on the entirety of the IB ESS curriculum, this sweeping review course offers insight into all ESS topics as well as important IB test taking tips and unique testing materials. An excellent review for the SL exam, or a stand alone course for those interested in Environmental Science. Please note: you must be enrolled in a registered IB DP course to be eligible to sit for any IB exam.