Fourth Graders Study Trees
Fourth graders at PAS will focus on the following questions:
What is an ecosystem and what are the parts of a forest ecosystem?
Why are trees an important part of a forest ecosystem?
What is a food/energy chain and web?
What is the relationship between trees and soil?
How do different types of trees adapt to different environments/habitats?
How do ecosystems change over time?
What are disturbances to trees in an urban ecosystem?
How can we protect our trees both in and outside of the city?
What is an ecosystem and what are the parts of a forest ecosystem?
Why are trees an important part of a forest ecosystem?
What is a food/energy chain and web?
What is the relationship between trees and soil?
How do different types of trees adapt to different environments/habitats?
How do ecosystems change over time?
What are disturbances to trees in an urban ecosystem?
How can we protect our trees both in and outside of the city?