|Address||P.O. Box 219 Batavia, IL 60510|
Temporarily out of stock; call for availability.
This item can only be shipped to schools, museums and science centers
HS-LS1-2. Develop and use a model to illustrate the hierarchical organization of interacting systems that provide specific functions within multicellular organisms.
HS-LS1-3. Plan and conduct an investigation to provide evidence that feedback mechanisms maintain homeostasis.
HS-LS2-8. Evaluate evidence for the role of group behavior on individual and species’ chances to survive and reproduce