Ecosystems and changes in ecosystems
What is an ecosystem? An ecosystem is the living and nonliving components of an environment and the way they interact with each other and their environment. There are several different ecosystems on the Earth. Read More...
◂Science Worksheets and Study Guides Fourth Grade. Ecosystems and changes in ecosystems
Study Guide
Ecosystems and changes in ecosystems 
Worksheet/Answer key
Ecosystems and changes in ecosystems Worksheet/Answer key
Ecosystems and changes in ecosystems Worksheet/Answer key
Ecosystems and changes in ecosystems Vocabulary/Answer key
Ecosystems and changes in ecosystems Vocabulary/Answer key
Ecosystems and changes in ecosystems Vocabulary/Answer key
Ecosystems and changes in ecosystems
Worksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyVocabulary/Answer keyVocabulary/Answer keyVocabulary/Answer keyThe resources above cover the following skills:
Life Science
There is interaction and interdependence between and among living and nonliving components of ecosystems. Students can:
Identify the components that make a habitat type unique
Compare and contrast different habitat types