Let’s learn about Ecosystems and Biomes! This worksheet includes 26 pages with a wide variety of activities and exercises about ecosystems, the food chain, and the different types of biomes. Word searches, Cross words, puzzles and other kinds of activities are included to make it a fun and interesting class. The answers and an answer sheet are included. GOOGLE SLIDES WITH PREMADE TEXTBOXES INCLUDED! Overview: Page 1-2: Introduction to Ecosystems Page 3-4: The Food Chain Page 5-6: Scales of Ecosystems Page 7-8: Tundra Page 9-10: Taiga Page 11-12: Temperate Forest Page 13-14: Rainforest Page 15-16: Grassland Page 17-18: Savanna Page 19-20: Desert Page 21-22: Marine Page 23-24: Freshwater Page 25-26: Reflection EXTRA: Compact version of the unit Keywords: Ecosystem, biome, ecotone, biosphere, biotic, herbivores, carnivores, trees, earth, nature, animals, plants, species, food chain, oceans, tundra, taiga, temperate forest, rainforest, grassland, savanna, desert, marine, freshwater