dinner dating ireland - Tree ring dating lesson plan

Since 2003 we’ve been collecting and creating printable handouts for LDS church members.

tree ring dating lesson plan-60

By winter, when the sap finally stops flowing, a smooth dark ring marks the end of the tree’s annual growth.

The Methuselah Tree has lived more than 4,600 years.

is a lesson plan on tree rings which can be adapted for 1-8 grade.

It looks at trees growing in a dry region and shows how tree rings can record wet years and dry years.

The sizes of each ring depend on many factors, including location, temperature, soil condition, wind, snow accumulation, sunlight, land gradient, and tree physiology.

Last modified 18-May-2016 04:18