While observing our column today I came up with some questions, "Why is the water at the bottom of the column clear when everyone else's is cloudy? Is it perhaps because our column has layers of clay and river sand that are acting as a filtering system? Or are we not adding enough water to the column, allowing the soils to flow through?" Other than these questions the column's plants are continuing to grow, allowing our bug to feed on it. The banana today has begun to turn from gray to green, not a pretty sight. The minows began swimming around as soon as Diane poured water in the column creating rain.
No comments:
Post a Comment