Collaborative Learning has a common goal, which has to be build together with all learners. In Cooperative Learning the learners were divided. Each has his own part of the problem. The interaction consists of supporting mutualy.
Hope this helps
<span>Why do more children wear glasses in the upper elementary grades than the lower ones?
</span>
If he gets it when he is younger there isn’t a chance of him getting it as he’s older so it wouldn’t effect anything as he aged