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For unknown reasons, nerve regeneration appears most often in the peripheral and autonomic nervous systems but seems limited within the central nervous system. However, some regeneration must be able to occur in the central nervous system because some spinal cord and head trauma injuries show some ...
It is fun to observe chemical reactions for kids! Since you are dealing with hot water, my son watched the process while I measured the solution and stirred. Borax is also a chemical powder and is best used by an adult for safety. An older child might be able to help a little more!
Fissure eruptions occur when magma flows up through cracks in the ground and leaks out onto the surface. These often occur where plate movement has caused large fractures in the earth's crust, and may also spring up around the base of a volcano with a central vent. Fissure eruptions are ch...
You can also get kids started by writing down their hypotheses before diving into the experiment. What do they think will happen when you increase the number of lemons used? After performing the experiment, kids can conclude what happened and how it matched their initial hypotheses. You can alw...
Before we wrap up, let’s take a look at a couple of examples of how to do just that.Example: How to Memorize From Textbooks VerbatimWe’ll use the first line of Homer’s epic poem The Iliad for this example.Now imagine this — I used to work (more like play) at Hadey Windey’...
Where does protein synthesis occur? What happens to the protein after it is synthesized? How do enzymes control metabolism? Can they change the number of reactions in a body or can enzymes just control the chemical reactions in the body?
These components, more generally known as electrodes, occupy most of the space in a battery and are the place where the chemical reactions occur. A separator creates a barrier between the cathode and anode, preventing the electrodes from touching while allowing electrical charge to flow freely ...
just by passing a current through them in the opposite direction to which it would normally flow (when it's discharging); you can't normally do this with primary batteries. When you charge yourcellphone, you are really just running the battery (and the chemical reactions inside it) in ...
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