Science

1) In YOUR OWN WORDS write a few sentences describing what a scientific model is.

1. Find the westward component of a resultant vector 85.42 unit, 23º W of N.

his brother Mark was having difficulties in chemistry, especially with understanding what dissolved,solute,aqueous and solvent meant. He sat down with Mark after saying hi to the family, and told him that when a substance is dissolved it’s when the molecules of solute are completely separated in a solution,that the solvent will always be the liquid and solute what we are dissolving in it, and that aqueous is simply water.

The hypothesis states that if the solution is hypotonic the results will decrease, if the solution is hypertonic the results will increase and if the solution is isotonic the solution will vary and or remain constant. In order to test the predictions of the hypotonic, hypertonic, and isotonic hypothesis for the solution  made during the study,  four samples of sucrose were taken and placed into two different beakers each containing a different concentration. Then dialysis tubing A was placed into beaker 1 with B, C, and D placed into beaker 2 for 45 minutes and weighted at 15 minute intervals. My finding in the study was that each of the four samples changed from their initial weight and for the most part accurately proved the hypothesis.

1. Decide if the mineral is metallic or non-metallic based on its luster and streak.

The first two questions will be answered during the introduction of the lesson and the rest will be the laboratory analysis questions. These will get the students to analyze and make sense of their lab results.

#1. The dirt considered living because it has all the kingdoms of life in it.

and 2D, separately. Separately describe and explain in your conclusions whether the experimental observations and results obtained from that part enabled you to confirm the solubility behavior of various compounds based upon what you had

The business letter form that the text says imparts a feeling of directness without a strong personal touch is the ________________ form.

There are two major types of science, traditional academic research and business influenced science conducted by pharmaceutical and technology companies. James Shreeve discusses these branches of science, the race for the human genome, and prominent figures such as Craig Venter and Francis Collins in The Genome War. Traditional academic research is usually performed at universities and nonprofit organizations with public funding. Francis Collins, leader of the Human Genome Project, represents traditional science as his program is dedicated to the enhancement of knowledge for the common good, recognition, and awards. Conversely, science produced by pharmaceutical and technology companies is almost always motivated by the potential profits

Solute – A solute is the material (solid, liquid or gas) that is dissolved in the solvent to create the solution.

Science has and always will play a constant important role in my daily life, maybe more so than others. Science for me has not always been my strong subject in school and I very easily tend to get intimidated. But when I look at my daily life and realize how much science plays a role in it, I cannot help but smile. Science is not at all bad, it has allowed me to do many things every day, even if I do not take the time to stop and think about it, it is there. From the way the microwave heats up the water for my coffee every morning or the way my body digests the food I eat every meal and makes

Science serves to prove or debunk religion. In A Tale For The Time Being readers find evidence of spiritual practices and specific fields of science that support them. Kierkegaard believed that to truly accept anything (more specifically religion) one would need to take a leap of faith, but in the current state of the world people are not willing to. If science could provide evidence for one religion to be seen as fact there would be an astronomical shift in the belief systems of many.

Why do young bright minds of India want to take up science or research as a promising career path in the first place? Doesn’t it feel like a risk? What career opportunities does one have after getting a PhD? These questions are bugging me quite a lot these days. For most of us, born and brought up in middle class urban society are taught right from the start to work hard and be well educated enough to secure a good job. Seemingly it is the gateway to lead a comfortable life. I think in India it is the most important thing in life. Getting a decent job. It’s the only thing that matters. No matter how creative you are and harbor any kind of alternate ambitions otherwise it becomes secondary after a point. So growing up, the thought of pursuing science and research could only be such a far-fetched dream for many of us I guess.

Disagreement may aid the pursuit of knowledge in the natural and human sciences because disagreement leads to new discoveries. Disagreement is about gathering reliable knowledge as well as using this newfound knowledge, and occurs when a group fails to reach a consensus over the logic of an argument. Knowledge is composed of facts, information, and skills acquired by a person through experience or education. Two areas of knowledge that are impacted by disagreement are human science and natural science. Human science is the study of human behavior and how humans gather information. Natural science is a branch of science that deals with the physical world. In order for a disagreement to occur, one must be familiar with the subject and have his or her own prediction that is different from the norm. Therefore, to advance knowledge in the areas of human and natural science, people must disagree. The roles of logic, reason, and emotion will be investigated to see how they are used to help gain new knowledge in both human and natural science.