Free Essays on Owain Glyndwr

Critically analyse the causes for the revolt of Owain Glyndwr in 1400 Prior to 1400 Owain had been having an ongoing dispute with the Lord Reginald Grey of Rhuthin, there had even been several representations to parliament in 1399 regarding the situation. However, they had been to no avail, as the lord Reginald was a close confidant of the king; Henry of Lancaster. The situation came to head at Evesham where the king had summoned a general muster before beginning his campaign against the Scot's. Owain's summons to attend the muster was entrusted to Lord Grey, which he withheld until it was too late for Owain to obey. When Owain heard that Henry had marched north for Scotland, so the fires of war had been prepared Mid-September 1400, the king marches for home from Scotland, Owain knowing he faced the possibility of death for treason; resolves to put and end to his dispute with Grey with an act of war. Having called for his family to meet at Sycarth, he sat in council prepared to hear their views. Among those gathered that fateful day of September 16th 1400 were his sons, his wife's brothers and the Dean of St Asaph cathedral. From early dawn that morning the pro's and con's of declaring war were debated, then as a cock crowed heralding the noon of the day so a cousin of Owain's drew forth his sword, swearing fealty he called out for the Lord of Glyn Dyfrdwy to become Prince of Wales. All that were there that day so proclaimed, so the die was cast and the fires of war were lit. Within hours the assembled host had armed themselves and then set out to right what Owain considered to be the wrong doings of Lord Grey. September 18th, Owain and his men attack Grey's castle of Ruthin, but find that the castle is well defended: he and his men are repelled. In frustration the little town lying in the lee of the castle's walls is fired. It was while marching north, down the vale of the Clwyd, away from the castle and town. As to the camp... Free Essays on Owain Glyndwr Free Essays on Owain Glyndwr Critically analyse the causes for the revolt of Owain Glyndwr in 1400 Prior to 1400 Owain had been having an ongoing dispute with the Lord Reginald Grey of Rhuthin, there had even been several representations to parliament in 1399 regarding the situation. However, they had been to no avail, as the lord Reginald was a close confidant of the king; Henry of Lancaster. The situation came to head at Evesham where the king had summoned a general muster before beginning his campaign against the Scot's. Owain's summons to attend the muster was entrusted to Lord Grey, which he withheld until it was too late for Owain to obey. When Owain heard that Henry had marched north for Scotland, so the fires of war had been prepared Mid-September 1400, the king marches for home from Scotland, Owain knowing he faced the possibility of death for treason; resolves to put and end to his dispute with Grey with an act of war. Having called for his family to meet at Sycarth, he sat in council prepared to hear their views. Among those gathered that fateful day of September 16th 1400 were his sons, his wife's brothers and the Dean of St Asaph cathedral. From early dawn that morning the pro's and con's of declaring war were debated, then as a cock crowed heralding the noon of the day so a cousin of Owain's drew forth his sword, swearing fealty he called out for the Lord of Glyn Dyfrdwy to become Prince of Wales. All that were there that day so proclaimed, so the die was cast and the fires of war were lit. Within hours the assembled host had armed themselves and then set out to right what Owain considered to be the wrong doings of Lord Grey. September 18th, Owain and his men attack Grey's castle of Ruthin, but find that the castle is well defended: he and his men are repelled. In frustration the little town lying in the lee of the castle's walls is fired. It was while marching north, down the vale of the Clwyd, away from the castle and town. As to the camp...

Pepper and Water Science Magic Trick

Pepper and Water Science Magic Trick The pepper and water science trick is one of the easiest magic tricks you can perform. Heres how to do the trick and an explanation of how it works. Necessary Materials You only need a few common kitchen ingredients to perform this science magic trick. black pepperwaterdishwashing liquidplate or bowl Steps to Performing the Trick Pour water into a plate or bowl.Shake some pepper onto the waters surface.Dip your finger into the pepper and water (Nothing much will happen).However, if you put a drop of dishwashing liquid on your finger and then dip it into the pepper and water the pepper will rush to the outer edges of the dish. If you are doing this as a trick then you might have one finger that is clean and another finger that you dipped in detergent before performing the trick. You could use a spoon or chopstick if you dont want a soapy finger. Heres How the Trick Works When you add detergent to water the surface tension of the water is lowered. Water normally bulges up a bit, like what you see when you look at a water drop. When the ​surface tension is lowered, the water wants to spread out. As the water flattens on the dish, the pepper that is floating on top of the water is carried to the outer edge of the plate as if by magic. Exploring Surface Tension With Detergent What happens if you mix detergent into the water and then shake pepper onto it? The pepper sinks to the bottom of the plate because the surface tension of the water is too low to hold up the particles. The high surface tension of water is why spiders and some insects can walk on water. If you added a drop of detergent to the water, they would sink, too. Floating Needle Trick A related science-based trick is the floating needle trick. You can float a needle (or paperclip) on water because the surface tension is high enough to hold it up. If the needle gets completely wet, it will sink immediately. Running the needle across your skin first will coat it with a thin layer of oil, helping it to float. Another option is to set the needle on a floating bit of tissue paper. The paper will become hydrated and sink, leaving a floating needle. Touching the water with a finger dipped in detergent will cause the metal to sink. Quarters in a Glass of Water Another way to demonstrate the high surface tension of water is to see how many quarters or other coins you can add to a full glass of water before it overflows. As you add coins, the surface of the water will become convex  before finally overflowing. How many coins can you add? This depends on how you add them. Slowly sliding the coins into the water edge-on will improve your results. If youre competing with a friend, you can sabotage his efforts by coating his coins with soap.