Ecosystems

August 25, 2016 | By Project Learning Tree

Middle Asia and thousands Milky Way stars. Small part of Earth disk furnished by NASA/JPL ( http://visibleearth.nasa.gov ), stars and everything else are my astronomy work.

Activity 9: Planet Diversity

July 12, 2016 | By Project Learning Tree

stream in a forest

Family Activity: Field, Forest, and Stream

Compare different environments to understand how nonliving elements can influence living elements within an ecosystem.

July 1, 2016 | By Project Learning Tree

boys with sunglasses behind a large tree

Family Activity: Adopt a Tree

Deepen awareness of individual trees over time and develop a greater understanding of the environment.

July 1, 2016 | By Project Learning Tree

Kudzu smothering trees in Atlanta, Georgia, US

Family Activity: Invasive Species

Learn how relocating plants and animals can be both beneficial and detrimental.