Here's a 100-word improved version:
During a demonstration in the barn in New Jersey's Highland region, I showcased fascinating soil life using samples from our farm's field trials. The demonstration featured microscopic analysis of soil and compost samples from our experimental plots where we've integrated livestock with farming practices. Participants observed the rich diversity of beneficial organisms thriving in these integrated systems. The comparison between different samples highlighted how animal integration enhances soil biology. This hands-on session in our barn's learning space allowed participants to witness firsthand the positive impact of holistic farming approaches on soil health and microbial diversity.