Search Results

In this activity, learners conduct an experiment to explore how water flows up from a tree's roots to its leafy crown.

This activity (on pages 13-18) has learners build a model tree and then figure out how to make their tree stand up by itself.

This activity (on pages 19-24) introduces learners to the rain forest's layers—emergent, canopy, understory, and forest floor—and has learners make paper lianas (vines that live attached to trees) and