This 100 slide presentation is artfully designed to complement your unit on Ecosystems!
An ecosystem can be huge like the Amazon Rainforest or as small as a puddle in your backyard. There are both living and non-living things make up an ecosystem.
This unit is geared for 3rd grade, 4th grade, and 5th-grade students. It includes information about the following environmental science topics:
✔ Types of Ecosystems (Micro, Messo, Biomes)
✔ Biomes: Aquatic and Terrestrial
✔ Abiotic and Biotic
✔ Herbivores, Carnivores, and Omnivores
✔ Natural Cycles of Earth
✔ The Balance of Nature
✔ Producers, Consumers, and Decomposers
✔ Photosynthesis
✔ Animals Basic Needs
✔ Food Webs & Chains
✔ For Upper Elementary Grades – Third grade, Fourth grade, Fifth grade
✔ Common Core Aligned
This Ecosystems Slideshow Presentation includes a:
100 slide PowerPoint all about Ecosystems—with colorful clipart and real-life photos. There are slides on each concept with comprehension questions and vocabulary slides, too!

