ENERGY IN THERMAL SYSTEM OBJECTIVES 1. To gain thermal equilibrium 2. To determine final temperature INFERENCE Thermal equilibrium is achieved when two substances reach the same temperature and exchange to heat energy. HYPOTHESIS The final temperature obtained from experiment will be the state in which the temperature of two substances reached the equal temperature at a certain time. APPARATUS 1. Calorimeter 2. Mercury thermometer 3. Beaker 4. Bunsen burner or electric kettle
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My life flashes before my eyes‚ as I approach the alligator infested waters. I begin to panic in the thought of the flesh eating monsters tearing me to shreds. I close my eyes‚ and pray to God hoping He answers me in that very same moment. "Lord‚ please take hold of my hand‚ and guide me to safety. I know I haven’t been the best person lately‚ and I don’t deserve Your mercy. I really don’t want to die. Please Lord‚ help me!" As I opened my eyes‚ I could see the creatures inching their way towards
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WHY CONSERVE BIODIVERSITY? One of the most primary environmental issues today is the conservation of biodiversity. Many factors threaten the world’s biological heritage such as habitat alteration‚ introducing exotic species‚ pollution‚ rapid growth of population‚ and over-consumption of various life form. Concern about global biodiversity loss has emerged as a major and widespread public issue. The natural environment provides many benefits to human life. The Earth provide a wealth of services
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The Walk It all started when we left from the hotel around five o’clock‚ hoping to get to the CN Tower on time. We were on vacation in Toronto in mid July‚ we had just arrived here a day ago from Niagara Falls. When we left we would have never imagined that this would be one of the longest walks some of us have taken. Pleasantly‚ we left for the CN Tower‚ which we thought couldn’t be a great amount of distance from our hotel. We were wrong! The hotness outside made us feel even more tired as we
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Over vacation I.... On Friday after school I had track practice for two hours with a bunch of my friends‚ Brooke‚ Emma West‚ Emma Stilies‚ Ceci Keddy‚ and McGregor ( an eighth grader that I call McGregor because its her last name and I just seem to like it.) After the warm ups and sprints we played capture the flag‚ and then with five maybe ten minutes left we did a core workout. Emma stiles and Brooke came to my house for a sleepover. I have a creek behind my house and we went down and walked
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Carley Henry Mouliatis ENGL 1301 February 5‚ 2013 An Unforgettable Vacation 2) Recall a place you were once fond of – a vacation retreat. Summer 2012‚ in the mid weeks of August; I can recall fond memories of the hot sand between my toes. The sun beaming of my aviator shades‚ crisp touch of my tan skin lying on a jumbo beach chair‚ in the beautiful Island of Destin Florida. Here in this sanctuary‚ was like living in a dream‚ so different compared to anywhere I had ever been. Different
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I would like to say I know Spanish‚ after four years of studying in high school and multiple trips to South and Central America‚ yet it seems every time I leave the States‚ I find myself in a frantic struggle to process the words I know and figure out the meanings of the ones I do not. Sometimes this simply means missing out on a few insignificant details‚ other times it can seriously complicate life. Two years ago‚ I went to Guatemala to help build a cancer clinic for Casa Alleyula‚ Guatemala’s
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teacher organized a cycling trip around Penang Island. So‚ I decided to join the cycling trip along with my 49 schoolmates’ and 2 teachers who will escort us. We gathered around 8 o’clock in the morning at the Tanjung Bungah. We were lucky because the weather was fine and sunny. The golden rays of the early morning sun brought much warmth and cheer. My friends and I was so excited and thrilled to wait for the trip to start. Before we start our journey‚ En.Hamdan‚ who is the trip organizer’s‚ gave us a
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PUBLIC SPEAKING: MY UNFORGETTABLE EXPERIENCE Good morning to my beloved lecturer and my entire fellow classmate. Today I want to share with all of you about my unforgettable experience that when the first time I have my own self phone. It is not so attractive‚ but it is an experience that taught me a lot. I come from modest family and my parent kind of parent that is not pampering or indulge their children even though they only have two children‚ which are my brother and
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Overwhelmed. The only word I can think of when the flight attendant calmly says‚ “Welcome to Port-au-Prince‚ Haiti‚ you may now unfastened your seatbelts.” Tears fell from my eyes and all the emotions that I was feeling for the last 4 hours suddenly began pouring out. I had never been to Haiti and the only mindset of it I had was that there was killing and kidnapping. I was extremely anxious because of that. “NO!‚ YES!‚ NO!‚ YES!‚ NO!!”‚ my conflicted mind begins to yell. I couldn’t believe that
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