The Tree of Life
High schoolers discover the amount of diversity that exists in a local area using simple techniques that make observing biodiversity easy and enjoyable. They select a tree to study, collect vials of specimens, then identify the arthropod.
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Environmental Tree Awareness Field Book
Trees are everywhere! Yet what do these majestic organisms do for their ecosystem, and why do some have leaves and some have needles? During a five-day activity, young scientists investigate trees by analyzing the water cycle,...
6th - 12th Science CCSS: Adaptable
Branching Out – Exploring Dendrochronology
Tree rings from North America give a continuous history of El Nino intensity over the last 1,100 years. Scholars learn how scientists use tree rings to create timelines demonstrating variations in weather patterns. The cumulative...
9th - 12th Science CCSS: Adaptable
What's Hidden Among the Tallest Trees on Earth?
Hidden hundreds of feet above the ground in the redwoods of Northern California is a whole world that was just waiting to be discovered. This video tells the story of Stephen Sillett who, inspired by his grandmother, set out to explore...
5 mins 6th - 12th Science CCSS: Adaptable