New Product
Get a bird's-eye view of Earth's biomes and the living and nonliving interactions within their characteristic ecosystems, from extreme dryness in the Atacama Desert to wildfire recovery in Yellowstone. Guide students through an exciting exploration of the connections and changes in ecosystems wrapped up in 5E lesson plans where students investigate through active learning, then apply their new knowledge through content-rich gaming to see which populations change and why.
Leveled Readers are available in four Lexile Measures, distinguished by a color key on the back of each reader.
How could humans create an environment to live in on Mars?
All the organisms and nonliving factors in an ecosystem are connected in various ways.