Students develop a basic knowledge of dendrochronology in this engaging kit. They will also learn the important effects of climate on tree growth as they unravel secrets about the age and history of trees. Students are then challenged to apply their understanding to establish the year when a piece of lumber was cut and estimate the climate of a particular year in the distant past. Kit includes Teacher’s guide (1), student worksheets and guides (30), simulated tree cores marked A (15), simulated tree cores marked X (15).
Amazon Price: $53.45 (as of April 24, 2018 2:53 am -