Hello! Please click on the link below,
and see if you can understand the explanation of how this works on Earth. Click on the video as well.
See how ants help the wounded!
Antoine van Leeunwenhoek - a name we have probably never heard before. Did you know he created the first microscope ever? But it did not loo...
This is a video from the "How Stuff Works" site (excellent place to find all sorts of information!) and it explains how your locke...