Easy to use, to adapt, to understand. Used this resource after evaluating my students understanding on the topic and found their understanding required more work. Went over the unit using this resource and students who are generally weak historians found it helped them to better reinforce what we had already previously covered. Im also new to the whole unit and so this resource also helped me to see how much content is actually required when planning. Thank you! I've already purchased your 18-19C bundle for medicine through time. They're great and as already mentioned perfect to adapt to cater to my students needs/abilities.