Science Worksheets and Study Guides Fourth Grade. Earth's Waters

The resources above correspond to the standards listed below:

Alaska Content and Performance Standards

AK.SC. 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:
SC3. Develop an understanding that all organisms are linked to each other and their physical environments through the transfer and transformation of matter and energy.
AK.SD. Concepts of Earth Science: A student should understand and be able to apply the concepts, processes, theories, models, evidence, and systems of earth and space sciences. A student who meets the content standard should:
SD1. Develop an understanding of Earth's geochemical cycles.