What are the four south poles? Of the many interesting historical facts and stories he told, the students were amazed to find there are four South Poles on the Earth’s crust: The Geographic South Pole. The South Magnetic Pole. The Geomagnetic Pole. Will Earth ever lose its magnetic field? The direction and intensity of the […]
Why do some students struggle with learning and completing tasks?
Why do some students struggle with learning and completing tasks? Students struggle in individual activities because they did not gain deep understanding during previous group work. It is a natural phenomenon that some members of a group are more or less engaged in performing the task at hand (i.e., they were watching or listening without […]
What stone is harder than a diamond?
What stone is harder than a diamond? wurtzite boron nitride What is the hardness of corundum? 9 Is Ruby a corundum? Ruby is the red variety of corundum. All other colors of corundum, including colorless, are called sapphires. How do I know if I have rough corundum? What Does it Look Like Rough? As mentioned […]
What makes sunsets so beautiful?
What makes sunsets so beautiful? Clean air is, in fact, the main ingredient common to brightly colored sunrises and sunsets. To understand why this is so, one need only recall how typical sky colors are produced. The familiar blue of the daytime sky is the result of the selective scattering of sunlight by air molecules. […]
What is difference between material and substance?
What is difference between material and substance? Material: The material is a Something that has Certain Characteristics which are used to manufacture or to produce the desired product. For example, Water and Fibres are examples of Material. 2. Substance: A Substance is a matter that has a definite structure or composition. What is a pure […]
What are the similarities and differences between anatomy and physiology?
What are the similarities and differences between anatomy and physiology? Whereas anatomy is about structure, physiology is about function. Human physiology is the scientific study of the chemistry and physics of the structures of the body and the ways in which they work together to support the functions of life. What is the most important […]
What are 3 things that can cause erosion?
Can you have a zero tangential and nonzero centripetal acceleration?
Can you have a zero tangential and nonzero centripetal acceleration? If our object is increasing its speed or slowing down, there is also a non-zero tangential acceleration in the direction of motion. But when the object is moving at a constant speed in a circle then only the centripetal acceleration is non-zero. Can a car […]
What can I say instead of I really appreciate?
What can I say instead of I really appreciate? Synonyms really appreciate. very much appreciate. highly appreciate. greatly value. deeply appreciate. profoundly grateful. extremely grateful. really grateful. Is it correct to say greatly appreciated? Both are grammatically correct. The word “appreciated” is an adjective. “Greatly” is an adverb and “much” can act as either an […]
What happened to Pearl Fernandez and isauro Aguirre?
What happened to Pearl Fernandez and isauro Aguirre? Fernandez pleaded guilty in February 2018 and admitted the special circumstance allegation of murder involving the infliction of torture. The plea came about two months after jurors recommended that Aguirre be sentenced to death for the boy’s killing. Aguirre, now 40, is now on death row. Who […]