Posted by ewing45
Relax… fortunately it is not soap bubbles. When salmon or trout eggs hatch, some of the contents of the eggs create a hatching foam at the top of the tank. It’s not harmful and can be scooped out.
Posted on November 9, 2015, in STEM and tagged chinook salmon, foam, incubators. Bookmark the permalink. 1 Comment.
Love the updates on what our kiddos are doing/learning. You are teaching us parents a few things along the way also, thanks!
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Ewing Young Elementary
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