Curated OER
Trees: Are They Thriving or Surviving?
In this trees survival lesson plan, 8th graders discuss what trees need to grow, brainstorm things that could adversely affect tree growth, and compare characteristics of thriving trees vs. surviving trees. Students learn about the trees...
Curated OER
Flowering Plants
In this flowering plants worksheet, students compare the structure and function of a tree trunk and a leaf. This worksheet has 1 true or false and 5 fill in the blank questions.
Curated OER
History of a Cookie
Students examine tree rings and then research an event for each growth ring. In this history lesson students design a timeline and research topics using books and the Internet.
PBS
Nova: Build a Tree Ring Timeline
This activity is an introduction to the branch of science called dendrochronology. Discover what this science tells us about the past and see if you can create a tree ring timeline by matching up band patterns from several different trees.