Science Worksheets and Study Guides Fourth Grade. Food webs/food chains

The resources above cover the following skills:

Concepts of Life Science (SC1, SC2, SC3)
The student demonstrates an understanding that all organisms are linked to each other and their physical environments through the transfer and transformation of matter and energy by identifying examples of living and non-living things and the relationship between them (e.g., living things need water, herbivores need plants).
The student demonstrates an understanding that all organisms are linked to each other and their physical environments through the transfer and transformation of matter and energy by identifying a simple food chain of familiar plans and animals, diagramming how energy flows through it, and describing the effects of removing one link.
Concepts of Life Science: A student should understand and be able to apply the concepts, models, theories, facts, evidence, systems, and processes of life science. A student who meets the content standard should:
Develop an understanding that all organisms are linked to each other and their physical environments through the transfer and transformation of matter and energy.