The curriculum is definitely sensitive to age but does not directly address other audience diversity issues. The graphics do not display much diversity. Facts and terminology are accurate and used appropriately. This curriculum would definitely be a wonderful project for youth and older adults. For either extreme the manual is either too hard or too easy.
Illustrations are very appealing and add to the page layout design.
Illustrations need more cultural diversity. The leader manual gives very explicit instructions and is very well done. The major goals are stated but the goals for each lesson are not. There is heavy use of videos which may be a problem for some groups. Needs additional research showing achievement of instructional objectives.