What drives surface currents? Why does the high specific heat of water have to do with convection currents in the air at the seashore? Describe the typical path(s) for hurricanes. Is this part of the pattern of convection? Define Convection?
To fly, I had to do two things: maintain a constant speed and keep my direction in a straight line. I had to sense my airspeed (no instruments to help me out). If I was moving too fast, I pushed the control bar away from me to slow down. If I was moving too slow, I pulled...
The best thing to do is to make slow movements and bring yourself to the surface, then just lie back. You'll float to a safe level. "When someone steps in the quicksand, their weight causes them to sink, just as they would if they stepped in a pond," Dumouchelle said. "If they...
How do plate tectonics support continental drift? How does seafloor spreading explain the movement of tectonic plates? How did the theory of plate tectonics develop? How does plate tectonics explain the formation of mountains? How are volcanoes created by tectonic plate movement?
What would an octopus do if it found a clam difficult to pry open, for example? Anderson and Mather gave the octopuses clams that are usually simple to open, but wired them shut. Not to be outdone, the octopuses simply switched to drilling into the shell to get at the succulent meat. ...
4 more things to do in Cebu Hike up Casino Peak This short trek up a rocky ridge rewards you with breathtaking views over seemingly endless hill formations. Go early in the morning to watch the hills emerge from the mist, or late in the day to see the setting sun light up the...
Familiarizing with DoE theory is surely the first step to improve the use of such approaches and, as a consequence, our capacity to develop efficient electrochemical detection methods [12]. For this reason, it is essential to teach the theoretical foundations and the potentialities of DoE and ...
In the next section, we'll examine this water flow in greater detail and find out what you should do if a rip current pulls you out into the ocean. Escaping a Rip Current In the last section, we saw that rip currents occur when water rushes through a low point in a sandbar. Since...
Advances in technology have increased their mechanical lifetime but electromechanical relays still do not have as many possible actuations as a comparable reed relay. As with any relay, the amount of power being switched and other system considerations can have a significant impact on the overall ...
How do volcanoes become dormant? How are geologic structures related to plate tectonics? How are the LOCATIONS of volcanoes related to the Earth's plates? How did the theory of plate tectonics develop? How does the movement of tectonic plates occur?