Can Two People Have Identical Fingerprints
If you press your thumb on an ink-pad and then on a sheet of white paper, you will have a print which no one else in the …
Can
Can Snake Really Be Charmed
All of us have seen pictures of“snake charmers” blowing on some musical instrument, while a snake rises up and seems to “dance” to the music. What Is …
Can Fish Hear?
Have you ever been fishing and tiptoed to the edge of the brook in order not to scare the fish away? If a fish hears you, then …
Can Grasshoppers Fear
For some reason, we tend to think that certain creatures do not hear, see, or sleep—just because they look so strange to us. li is true that …
Can Plants Eat Insects
If you have never raised plants or flowers of your own, you probably have thought how delicate and harmless they are. But there are at least three …