This NGSS-aligned unit includes habitats, biotic and abiotic components in ecosystems, symbiosis, plant needs, pollination, and seed dispersal. It incorporates reading, writing, math, science, and art for a cross-curricular unit that will take about 5 weeks.Resources for Input:- Unit essential question- Inquiry chart printable- 6 pages of observation chart photos- Printable CCD and teacher samples- I Just Thought You'd Like to Know About Interdependence in Ecosystems Big Book (1 title page, 1 he