Our hypothesis was partially correct, the property changing substances did have the weakest coherency with the lowest drop counts of 23(carbonated), and 14(soap), and pure water did have the strongest bond. What we also found was the the salt also dampened the liquid’s ability to hold onto a penny in large volumes, as all the different salts had a drop average of 24(28x2 & 16), five less than Tap water’s drop count (30). This led us to conclude that pure water has the strongest bond and that all foreign materials weaken the coherency of water. This evidence has led me to believe that similar substances are attracted and are more coherent towards themselves, in this case the water pieces get separated and generally less connected on a really small level due to the obstruction of foreign objects, this is why the different salts perform better than the huge air bubbles or the slippery properties of soap since the latter is more obstructive and the former dissolves with the water and blocks less. When studying a few other groups’ conclusions and data we did indeed find differences: some groups had differing data where a solution had better coherence than water itself which led to differing conclusions.
They say a car driven by the 25-year-old Stillwater woman struck an unoccupied motorcycle of an officer working security at the parade, then went into the crowd. ___ 7 p.m. Hospital officials say a 2-year-old has become the fourth person to die after a woman suspected of driving under the influence plowed into an Oklahoma State University homecoming parade crowd. The child 's death was reported Saturday evening in a news release from OU Medical Center and The Children 's Hospital in Oklahoma City. The child died at The Children 's Hospital.
With a stick I measured the water in the hole where my feet had broken through the ice. I was right. My foot had touched bottom. Eighteen inches down I felt the soft mud.” (Rawls, 62).
Also, there was different categories of critters in the water. There are 846 critters in group 1, 288 critters in group 2, 466 critters in group 3. Due to the experiment of the water velocity, we found out that the velocity is random at each point. This is good, because it means that the dissolved oxygen levels are to be high. The crayfish, belonging to the crustacean group is plentiful in the creek.
Random question: By a show of hands how many of you have drunk water this week? All hands should be up. Okay now how many of you know that you're drinking Everglades water? For this next part I’m going to need the classes participation. I’m gonna give everyone a number if you’re a number three I would like you to stand up.
The Mud Skipper is a type of fish that lives in the rainforest. It has the ability to travel on land by using its strong fins as limbs to propel itself across the land. It has "lungs" where it stores water like oxygen and it can even climb trees by using the suction cup on its stomach. Strange creatures like this inspire him to write stories featuring them because of their
Exploring the Yellowstone Volcano – Atalanda Cameron Intro Hi, my name is Atalanda, and I am a Ranger here in Yellowstone. Today I’d like to talk to you about the Yellowstone super volcano, and the geological processes that shaped this area. The program will last about 20 minutes, and I am happy to stay longer to answer any questions after. If there are any junior rangers, I will sign your books and I encourage anyone else who would like to participate in our junior ranger program to pick up a book at our visitor’s desk.
Slide 1- Introduction Good morning/afternoon everybody, today I have been assigned with informing you all about the Aztecs, or more importantly, the reason for their annihilation. Now you may be thinking that it was mainly to do with a war, but it is actually almost solely a disease called the variola disease or as it’s more commonly known, small-pox Slide 2-What were the symptoms and effects Now you may be wondering what made the disease so dangerous to the Aztecs. The main problem of the disease was the fact that not only did it kill 3/10 people effected it also severely lowered the victims fighting capabilities meaning that when the Spanish attempted to fight the Aztecs, it became much more favourable to the Aztecs. (Healthline, n.d.)
Have you ever seen something with four hooves? It could've been a horse. This is going to tell you about these majestic animals. Have you ever wonderd where a horse lives? Depending on the type of horse is where they live.
Hi! , I’m Wil. Today I’m going to talk about Bass fishing. Bass are a very fun fish to catch, and I will try to cover most of this topic today. The first thing I want to talk about is Bass Habitat and food source.
Brief description of audience: The audience I will be reading two is a group of three little boys, there ages range from three, five, and six. They are all three into things like trucks, superhero, and of corse dinosaurs. Objective: I chose this book because a child at this age they are in school or in pre school or day care and this book is in school. This book is exactly like the title sais, it 's about a class that everything that happens makes them grumpy.
Over the past 65+ years, tobacco has been a major health concern towards humans. Some say these concerns were always something the creators were more or less aware of, however, their financial gain was great enough for them to continue to produce such a product knowing it will be harmful to people. As Jonathan Turley states, “ To some, tobacco is a symbol of corporate greed and immorality in the marketing of an addictive and deadly product. To others, it symbolizes individual choice and freedom in a life increasingly subject to governmental control.” This is a free country, but at what point is it right for the government to step in and take charge of something that is factually killing millions of humans annually?
Topic: Water Shortage Specific Purpose: To inform the audience about water shortage and how to cope with water scarcity Thesis Statement: Across the globe, reports reveal huge areas in crisis as reservoirs and aquifers dry up. I. INTRODUCTION A. Turning off the water while brushing their teeth, a family could save about 5 to 10 gallons of water per day. B. Freshwater shortage will cause the next great global crisis.
1. 90-100 million tons are killed and wiped off the planet each year. Consisting of some of the most beautiful creatures on the planet. Fish are a primary food source to 3.5 billion people worldwide and the depletion of the species is leaving millions of people hungry. Over fishing is a huge problem that needs to be stopped.
I'm moving gently forward, over the wild and beautiful, unexplored world below me. I'm floating in silence, and breaking it up with the sound of my breath. Above me, there’s nothing but shimmery light, the place where I've come from, and will go back to when I am done here. I'm going deeper past the wrinkled rocks and dark seaweed, toward a deep blueness where a school of silver fish wait. As I swim through the water, bubbles burst from me, wobbling like little jellyfish as they rise.
