Nature’s Clean-Up

This passage explains the process of decomposition, where dead plants and animals break down into simpler substances. Decomposers like earthworms, bacteria, and fungi play a key role in recycling nutrients back into the soil, contributing to the carbon cycle. Without decomposition, life on Earth would be overrun with waste. The passage also discusses how decomposers release carbon dioxide back into the atmosphere during this process.

Learning about decomposition improves students’ understanding of natural cycles, which strengthens comprehension skills. The passage provides important vocabulary such as “microbial action” and “decomposers,” boosting language acquisition. Students enhance their critical thinking by considering how decomposition fits into broader ecological systems. The text also reinforces grammar proficiency through the use of scientific descriptions and structured sequencing.