Healthy Mud

Conners Emerson 4/22 7th Grade Class B

 

Hello!

When our class was out observing the eelgrass tank, a question popped into my mind. Can the mud effect the growth and/or heath of the eelgrass? And what sorts of things can we alter in the tank to make the mud healthier, therefor making the eelgrass healthier?

Bubbles in The Soil

Our class has found that their are bubbles in the tank but they look like they are getting trapped in the algae that is growing along the bottom of the tank, and we were wondering if that was normal or not? We also thought that it might be apart of the carbon cycle with the bubbles or if they are part of the algae?

From 7th grade, B