What is the purpose of the lab, the importance of the topic, and the question you are trying to answer
What is your hypothesis (or hypotheses) for this experiment?
What methods are you using to test this (or each) hypothesis?
Locate the data and observations collected in your lab guide. What are the key results? How would you best summarize the data to relate your findings?
Do you have quantitative data (numerical results or calculations)? Do you have qualitative data (written observations and descriptions)? How can you organize this date for your report?
What do the key results indicate?
If you constructed graphs, what trends do they indicate in your data?
Were there any problems with the experiment or the methods? Did you have any surprising results?
What do the results tell you about your hypothesis(es)?
How do the data support your claim above?
If you could repeat the experiment and make it better, what would you do differently and why?
Writing the Lab Report
Now you will use your answers from the questions above to write your lab report. Follow the directions below.
Section I: Experimental Overview
Use your answers from questions 1–3 as the basis for the first section of your lab report. This section provides your reader with background information about why you conducted this experiment and how it was completed. Outline the steps of the procedure in full sentences. It also provides potential answers (your hypothesis/es) relative to what you expected the experiment to demonstrate. This section should be 1–3 paragraphs in length.
Section II: Data and Observations
Use your answers from questions 4–5 as the basis for the second section of your lab report. This section provides your reader with the data from the experiment, in a summarized and concise way. No paragraphs are required for this section, but you do need to include the key data and observations from which you will generate your analysis and discussion. This section is objective.
Section III: Analysis and Discussion
Use your answers from questions 6–8 as the basis for the third section of your lab report. This section provides your reader with your interpretation of the data set. You will also give an example of any calculations or formulas you used to analyze your data. Also, you will want to include any graphs that you made and interpret them for the reader.
If you did construct graphs, your Student Guide included information on which graphs to construct. Graphs should have the following:
Appropriate titles
Appropriate labels for each axis
Appropriate scales for each axis
Correct units for the data
Complete a rough sketch of each graph. Explain in one or two sentences what trend the reader should observe in each of your graphs.
Mention any problems, unusual or unexpected data, or other factors with the experiment here, and suggest possible causes. This section can be somewhat subjective, unlike Section II, because you are free to include your personal interpretations or even speculation if it adds constructive, reasonable insight to the discussion.
This section is variable in length, and should likely be the longest part of your report.
Section IV: Conclusions
Use your answers from questions 9-11 as the basis for the fourth section of your lab report. In this section you will summarize the outcome of the experiment, and discuss how the original hypothesis(es) was (were) either supported or refuted. Use logic and reason in explaining your statements, and be sure to refer to specific data from your experiment that supports your argument.
This section also demonstrates your understanding of the experiment, through your ability to offer constructive criticism about its design and make suggestions for future experimentation. There are always ways that experiments can be improved. Now that you are a veteran of this experiment and have experience with the procedure, offer some advice to the next scientist about what you suggest and why.
This section should be 1–2 paragraphs long.
Overall
When complete, the lab report should be read as a coherent whole. Make sure that you connect different pieces with relevant transitions. Review for proper grammar, spelling, punctuation, formatting, and other conventions of organization and good writing.
Answer:
The ball with less density will sink and the higher density one will rise
The importance of the lab in this topic is to find how dense an object is, and if it can sink or float, and it is important to answer the question so you can find the mass and volume.
My hypothesis for this experiment was that the ball with less density will sink and the higher density one will rise.
The methods that I used to test my hypothesis were dropping the ball/marble into the thing of water.
Explanation:
It tells you if your hypothesis was incorrect or correct from the data.
The data supports this because you tested and got your results correctly which will help you to form a hypothesis.
If I could repeat the lab and make it better... I would make it where every mistake I've made, and improve it. If we didn't do this, the lab would be a mess and wouldn't be successful.
Please answer and help me Brainly I’m stuck brainliest answers
Answer: C. Americans receive a guaranteed minimum income from the federal government.
Explanation:
Known as the Universal Basic Income, this proposal will see every American getting a guaranteed basic wage from the government regardless of if they are employed or not.
Some experts fear this will make Social Security payments less secure because the money used for Social Security might be diverted towards the Universal Basic Income and also people might not see the need for Social Security if there is already a basic income.
Answer:
A
Explanation:
How would you classify a political system in which two parties usually get most of the votes in
elections?
A. a multi-party system
B. a single-party system
C. a two party system
D. a parliamentary democracy
What does NBT stand for in education
Southern whites used several different arguments to justify slavery. Selec
one of their arguments to explain. Then, write an argument against it. *
Answer:
kk
Explanation:
In fact there is such general agreement that most people would probably say that 'slavery is wrong just because it's wrong'. Even those who practice slavery don't usually try to defend it - they make excuses or attempt to avoid being caught; which suggests that they know that they are doing wrong. Why is slavery wrong?
Slavery and enslavement are both the state and the condition of being a slave, who is someone forbidden to quit their service for another person, while treated as property. Historically, when people were enslaved, it was often because they were indebted, or broke the law, or suffered a military defeat, and the duration of their enslavement was either for life or for a fixed period of time after which freedom was granted. Individuals, then, usually became slaves involuntarily, due to force or coercion, although there was also voluntary slavery to pay a debt or obtain money for some purpose. In the course of human history, slavery was a typical feature of civilization, and legal in most societies, but it is now outlawed in all countries of the world, except as punishment for crime.
Slavery is good for slaves. This argument teaches that slaves lack the ability to run their own lives and are therefore better-off and happier in a system where their lives are run by others. Modern society is unenthusiastic about such 'paternalistic' arguments.
defended slavery rose to the challenge set forth by the Abolitionists. The defenders of slavery included economics, history, religion, legality, social good, and even humanitarianism, to further their arguments.
please help quick! ill mark brainliest if correct
Answer: it would cause his troops to view them as countrymen
Explanation:
The Indus Valley was well organized.
O True
O False
Answer:
true
Explanation:
it was cleaned and we'll protect
Why would African-Americans in Louisiana volunteer for the
army despite living under Jim Crow Laws?
Answer: Volunteers began to respond, and in May 1863 the Government established the Bureau of Colored Troops to manage the burgeoning numbers of black soldiers. By the end of the Civil War, roughly 179,000 black men (10% of the Union Army) served as soldiers in the U.S. Army and another 19,000 served in the Navy.
Explanation:
hope this helps you :)
Anyone know the answer thanks
Answer:
Mount Alaska
Explanation:
I used my textbook
Consider this statement
A multicultural and diverse society benefits all people.
Explain whether you strongly agree, agree, strongly disagree, or disagree. Explain
Answer:
Explanation:
From 1920 to 1947, the British Empire had a mandate over Palestine. At that time, Palestine included all of Israel and today's Occupied Territories, of Gaza, West Bank, etc. The increasing number of Jewish people immigrating to the Holy Land increased tensions in the region.
Explain Darwin's theory of evolution through natural selection.
Answer:
The theory of evolution by natural selection, first formulated in Darwin's book "On the Origin of Species" in 1859, is the process by which organisms change over time as a result of changes in heritable physical or behavioral traits. Changes that allow an organism to better adapt to its environment will help it survive and have more offspring.
Explanation:
Roger was worried that his car might break down after he noticed a quite clunking noise coming from his engine. correct the error
Answer:
I think it is supposed to be quiet not quite!
Answer:
quiet
Explanation:
got the same q
can you please help me i really need this grade
Answer:
Explanation:
the awnser is a
Three basic ( natural rights ) listed in the Declaration of Independence are:
A) that all men and women are created equal.
B) that all men and women are endowed ( provided) with certain unalienable ( absolute ) rights by their creator.
C) that all men and women are guaranteed life, liberty and the pursuit of happiness.
D) All of the above
Answer:
C
Explanation:
As spelled out in the Declaration of Independence are life, liberty, and the pursuit of happiness. These three rights are taken directly from a work of John Locke's titled Two Treatises of Government. There are really only three rights listed in the Declaration of Independence. These are the rights to life, liberty, and the pursuit of happiness.
what is universe made up of?
I will mark u the brainliest.
Answer:
Composition. The universe is composed almost completely of dark energy, dark matter, and ordinary matter. Other contents are electromagnetic radiation (estimated to constitute from 0.005% to close to 0.01% of the total mass-energy of the universe) and antimatter.
Main contents: Ordinary (baryonic) matter
Diameter: Unknown. Diameter of the observable
Mass (ordinary matter): At least 1053 kg
Explanation:
hope it will help and u won't forget to mark brainiest!
Which interpretation explains the voting patterns on the map above?
A. Counties along the Red River were pro-slavery.
B. Some Texans living along the Gulf and in east Texas owned slaves.
C. The majority of the state of Texas was against slavery.
D. More slaves were owned in west Texas than in east Texas.
An interpretation explains the voting patterns on the map is the majority of the state of Texas was against slavery. The correct option is (C).
What about the history of slavery in Texas?During the early stages of Texas' history, slavery's history in the state started out gradually. Texas was a colonial territory that eventually became a part of Mexico, a republic in 1836, and a state of the United States in 1845.
The majority of the slaves in Texas were transported there by white families from the south of the country. Some slaves arrived via the domestic slave trade, which had its epicenter in New Orleans.
Anglo-Americans were attracted by cheap land and thought that Texas will likely be annexed by the US, which would increase the demand for land.
Therefore, an interpretation explains the voting patterns on the map is the majority of the state of Texas was against slavery.
To know more about the slavery Texas, visit:
https://brainly.com/question/24082984
#SPJ6
The image attached as:
why do you think japan would help the west?
japan joined the war on the side of england, france, russia, and america
Answer:
Because they offered them a lot of germany's small islands and colonies in the pacific.
Explanation:
Who was Hanfeizi?
- TCI Chapter 21 Section 4
For which type of programs would a government most likely use a cost-benefit analysis? Select three options.
changing a school lunch program
building a small or large courthouse
hiring new police officers and firefighters
planning when to repave a road
hiring new teachers for a school
Answer:
Programs a government would most likely use a cost benefit analysis: changing a school lunch program, hiring new police officers and firefighters, planning when to repave a road and hiring new teachers for a school.
Hope this helps:)
changing a school lunch program, building a small or large courthouse, planning when to repave a road are type of programs a government is most likely use a cost-benefit analysis.
What is cost-benefit analysis?Businesses utilise a cost-benefit analysis as part of a systematic procedure to determine which options to take and which to ignore. The cost-benefit analyst adds up the potential benefits anticipated from a circumstance or course of action before deducting the overall expenses related to that course of action. Additionally, some consultants or analysts create models to put a monetary value on intangible things like the advantages and disadvantages of relocating to a specific location.
Cost-benefit analysis (CBA), also known as benefit-cost analysis or cost-benefit analysis, is a methodical strategy for determining the advantages and disadvantages of various options. It is used to choose solutions that will maximise savings while achieving benefits in areas including transactions, activities, and functional business requirements. A CBA can be used to assess current and possible courses of action, as well as to calculate or compare a decision's value to its cost. It is frequently used to assess commercial deals, project investments, and judgments about business or policy (especially public policy). For instance, before enacting laws or defragmenting existing ones, the U.S. Securities and Exchange Commission must perform cost-benefit studies.
There are two primary uses for CBA:
A prudent investment (or decision) is one in which the benefits of the investment outweigh the expenses, and by how much.By contrasting the total estimated cost of each option with its total expected benefits, one can establish a framework for evaluating investments (or choices).Supporting answer
Hence option A,B,D are correct answers
To learn more about cost-benefit analysis here https://brainly.com/question/12530168
#SPJ2
biggest reason why the United States and England fought the War of 1812?
) Our national movement is considered as (a) a struggle against a foreign rule. (b) a struggle to rejuvenate our country. (c) a struggle to transform our society and politics. (d) All of the above.
Answer:
(d) All of the above.
Explanation:
The prospect and issues regarding the framing of the Indian Constitution were one of the results of a united notion of an independent nation. Compared to that of Africa and its struggle with the Apartheid, India need not look for consensus opinion among the people. This was because the Indians, under British rule and already feeling frustrated with it, were already united and had already developed a consensus during the struggle for freedom.
So, the movement for that national unity and independence is not only a struggle against any foreign rule. It is also a "struggle to rejuvenate our country as well as transform our society".
Thus, the correct answer is option d.
which cities were part of the arab muslim empire before 632
Answer:
um i d k ....... sorry
Explanation:
What is the consequence for those who “dare to quote the old songs and records?”
Judging from both the chart and the photo, how can you use the document to argue that building the Great Wall was worth the cost?
Explanation:
Yes because, This great wall of China is built in order to secure the area from the outside attacks and stop the enemies from entering the state. This wall act as a barrier which protects the Chinese people in many invasion and the enemies are unable to enter the state. So we can say that the building of great wall of China is worth.
What historical event partially inspired the United States government to begin collecting individual taxes? A. the signing of the Declaration of Independence B. World War I C. World War II D. the abolishment of slavery
the signing of the Declaration of Independence
How many votes would Congress need to pass a new law?
Answer:
51 or more
Explanation:
because there are 100 senators 51 will be bigger 49.
A FIRM Union will be . . . a barrier against domestic faction and insurrection.
- Alexander Hamilton, Federalist No. 9
How would an Anti-Federalist most likely have responded to Hamilton's assertion?
A. “ States should have the power to declare war on foreign nations.”
B. “ A central standing army is necessary for national security.”
C. “ States should rely on the central government during a military crisis.”
D. “ Preservation of state authority is necessary to prevent tyranny.”
Answer:
A
Explanation:
Answer:
A
Explanation:
Help plsss give brainest tyyyyy and this is 58 points
How did geography affect the development of ancient Rome? (a minimum of three example sentences in the paragraph required.) *
Answer:
Explanation:
"Controlling the High Ground
Its first settlers built the city of Rome atop seven different hills, according to Eduplace, a resource for history teachers. Building the city on high ground forced any attacking army to fight its way uphill, giving the defending forces a major advantage. The Romans understood this advantage and built fortresses on top of several of the hills. For example, Muses' Realm reports that Capitoline Hill was the seat of Rome's government and its largest fortress. Rome's naturally defenses made the city almost immune to attack, a feature that allowed the city to grow and ultimately dominate its neighbors.
Rich Farmland
Aside from its strategic military placement, Rome was also ideally positioned for agriculture. As the city grew on the seven hilltops, agriculture grew at the base of the hills. Soil on the Italian Peninsula is rich as a result of heavy deposits of volcanic ash, according to Hofstra University. The soil and the mild climate helped the Romans grow surplus olives and grain. Reliable food production allowed the population to grow, and the trade in olives and olive oil helped the Roman economy expand.
Limited Sea Power
Although the Romans were renowned for their military might on land, the early republic was a very limited sea power. According to Heritage History, during the First Punic War, the republic had virtually no naval forces. To facilitate their invasion of Carthage, the Romans had to build 150 ships from scratch. One reason for the Romans' lack of naval power was the lack of viable ports. The city of Rome is set far back from the ocean, and few other Roman cities offered easier access to ocean. Due to this quirk of geography, the Romans concentrated on building up their land-based forces.
All Roads Lead to Rome
Rome's geography forced the Romans to rely on overland transportation much more than other empires. The absence of ports and small number of major rivers lead the Romans to build a massive network of roads. At the height of the empire, the network included more than 80,000 kilometers of roadways, according to Hofstra University. The transportation system made the city of Rome the critical trade hub for the entire Mediterranean for centuries. Roman roads were of such high quality that many still exist today."
HELP Canada exports two-thirds of its __________ to the United States. A. crops B. wool C. seafood D. timber Please select the best answer from the choices provided A B C D
Answer: C. Seafood
Explanation:
After crude oil, another great export of Canada to the US is seafood. US is Canada's biggest market for it's seafood, representing 34% of their seafood trade. US imports seafood products worth $1.36B, the US is still Canada's main marketer for seafood
Answer:
C is the right answer