This 3-IN-One bundle includes 32 slides on 3 major topics related to the Circulatory System. Topics:The Heart & Blood CirculationAll about the BloodBlood VesselsThe information is presented in gradual steps to make the content stick. Packed with videos, animating pictures and large diagrams to reinforce and cater for students with different learning styles, as well as worksheets to evaluate the learning and teaching process, this bundle is a must have for every teacher and student.Intereste