Gathering Grids are a great way to help students organize information.
In this product you will find 3 gathering grids:
-Definitions of Marine, Freshwater & Terrestrial Ecosystems
-Producer/Consumers, Predator/Prey, Parasite/Host of each of the 3 ecosystems
-How organisms in each ecosystem interact with various biotic & abiotic factors
These could be used with 5th-9th grades.
Plus, you can use your own source material or have students research for each box.
There is a PDF with the font "DK Jalebi" or a PowerPoint version that you can edit.