Science Worksheets and Study Guides Third Grade. What are Ecosystems?

The resources above correspond to the standards listed below:

Nevada Standards

NV.L.5.A. Heredity (Life Science Unifying Concept A): Students understand that some characteristics are inherited and some are not.
L.5.A.2. DNA: Students know reproduction is an essential characteristic for the continuation of every species. E/S
NV.L.5.C. Organisms and Their Environment (Life Science Unifying Concept C): Students understand that there is a variety of ecosystems on Earth and organisms interact within their ecosystems.
L.5.C.1. Cycles: Students know the organization of simple food webs. E/S
L.5.C.3. Ecosystems: Students know changes to an environment can be beneficial or detrimental to different organisms. E/S