Curated OER
2005 USDA Food Guide
In this food pyramid activity, 4th graders will answer 6 multiple choice questions about the newest version of the food pyramid (released in 2005), compare and contrast the old and new food guide using a Venn diagram, write a brief...
NOAA
Seafood and Human Health
Whether your young biologists realize it or not, humans play a significant role in marine ecosystems. To help them understand this fact children first create graphical representations that show homo sapiens' place in marine food chains,...