A corrected and easy-to-understand description of a jungle scene for a 12-year-old student, featuring towering trees, vines, ferns, and a river with a waterfall.
Here is the corrected version of your description with proper grammar and punctuation:
Picture towering trees with vines hanging like thick ropes. Below, there are layers of ferns, shrubs, and enormous leaves resembling giant hands. Soft light filters through the warm, wet air. A blue-grey mist hangs in the atmosphere, water droplets cling to the leaves, and colorful fruit hangs in the trees. There is a river and a waterfall where some of the animals can be found.
Explanation of the corrections:
If you'd like, I can help you make the description even more vivid or easier to understand!