In our hypothesis we predicted that the enzymes in the pineapple will denature when the temperature is changed. The prediction was partly correct. Pineapples have special enzymes that denature gelatin molecules. Which is the reason why the pineapple and gelatin test tube remained filled with liquid‚ instead of turning into jelly which gelatin does when it’s molecules are not disturbed. Why our hypothesis was partly incorrect was lacked depth in that when changing the temperature by heating the pineapple
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ROLE OF THE UNITED STATES IN WW2 AND THE HOLOCAUST World War II (WW2) was a military conflict that began in 1939. It came to be the worst war in human history based of the loss of lives and material destroyed. Though it began as a European conflict between Germans and the French coalition‚ it spread to include other nations of the world like the Union of Soviet Socialist Republics (USSR) and the United States of America (US). Boundaries and lines between combatants and non-combatants blurred with
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Medicine Analysis – Synthesising Aspirin results After recrystallisation differences between the crude and purified aspirin were noted. The impure (crude) aspirin was powered and fluffy with small clumps and was slightly yellow in colour whereas the pure aspirin has a less fluffy crystalline powder and was whiter. This showed distinct differences in the two substances but similarities were also apparent showing aspirin‚ in some level‚ was created. Before recrystallisation the crude aspirin could
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10. Errors and Redesign. Throughout this experiment a number of random and procedural errors were apparent; these errors could have affected the results of the experiment in a number of ways. One experimental error that occurred during the experiment was that some flies became stuck in the food source and died. The main cause of this was the fact that the fly vials were stood up (vertically) before the flies had fully recovered from the anaesthetic. This could be overcome in future experiments by
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Prior to starting the Trinity TEFL course‚ I had little teaching experience in a classroom environment and only in my own language. I had little knowledge of the teaching techniques and methodology used to teach a foreign language and having to put theory into practice almost from day one seemed quite daunting. From one lesson to another I learnt different type of technique used in the classroom: using flashcards‚ elicit vocabulary‚ concept checking throughout‚ encouraging pair work and group
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This post is the thoughts and points. after today’s lecture (8/31). In the novel‚ Like Water for Chocolate‚ by Laura Esquivel‚ love tensions and rebellion play a role into both the theme and the plot. The popular TV reality show and “soap opera” like content‚ The Bachelorette follows one lady looking for love in the mist of many male suitors. In this instance‚ Tita‚ is the contestant. She narrowed it down to her final two‚ John Brown and Pedro. Let’s get to know our contestants background. John Brown
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Have you ever questioned the difference between the Revolutionary War and WWII? Modern American military technology and strategies evolved quickly after involvement in wars such as the American Revolution and WW2‚ both of which took place hundreds of years apart for various political reasons. The technological difference can at some points be extreme between the Revolutionary War compared to World War II. During the Revolutionary War they used inaccurate muskets and bayonets add: in land battles
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Most Important Turning Point in WW2 There’s always a discussion or argument as to what the most important turning point in the war was. This is a very difficult question to answer because every important part of the war happened because of another important part of the war. But is there just one main turning point in the war or could there be multiple? The Battle of Britain The Battle of Britain took place between August and September 1940. After the success of Blitzkrieg‚ the evacuation of Dunkirk
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Children’s roles in ww2 How significant was the role of the youth in germany during 1933 to 1945? When hitler claimed power of germany in 1933 the children were at a great advantage for wars against other countries . The educations was drastically changed and created anger against over races. The children were forced to train at the age of five years old to twenty one before they were put into the war. Hitler wanted his soldiers to be ready for any situation and the most fit. In 1933‚ Hitler
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leader‚ Adolf Hitler‚ caused the deaths of 6 million jews in a horrific series of events known as the Holocaust. The Holocaust lasted for approximately 12 years. I am ashamed that such a heinous occurrence is a big part of my history. During this time WW2 also took place. I watched in agony as innocent Germans and others alike were massacred. With each death a part of me was lost that could never again be recovered. Up until this point I had already been facing the consequences of losing WW1 which included
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