How do scientists prove a scientific theory before it becomes widely accepted? (select all that apply)

Answers

Answer 1

1. Scientists compare their findings to those of other scientists to see if they produce the same results.

2. Multiple experiments are designed by scientists.

3. Scientists compile data from a variety of experiments.

4. Scientists repeat experiments to gather data to see if they can disprove the theory.

What are experiments?

An experiment is a procedure to determine the efficacy or likelihood of something that has previously been untested. Experiments shed light on cause-and-effect relationships by demonstrating what happens when a specific factor is manipulated. Experiments vary in goal and scale, but they all rely on a repeatable procedure and logical analysis of the results. Natural experimental studies are also possible.

A child may conduct simple experiments to understand how things fall to the ground, whereas scientific teams may conduct years of systematic research to advance their understanding of a phenomenon. Experiments and other types of hands-on activities are critical in the science classroom for student learning.

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Related Questions

Which is a Nondemocratic Government?

Answers

Answer:

Nonpartisan democracy (also no-party democracy) is a system of representative government or organization such that universal and periodic elections take place without reference to political parties.

Explanation:

I hope this helps!

Is osmosis dehydration useful in nepal?
is it suitable in context of Nepal?

Answers

Answer:

Osmosis dehydration is a method of dehydrating fruits and vegetables using osmosis to remove water from the food while preserving its nutrients and flavors. Whether this method is suitable or useful in the context of Nepal depends on several factors.

Firstly, Nepal has a predominantly agricultural economy, and many fruits and vegetables are grown in the country. Therefore, osmosis dehydration could be a useful method for farmers to preserve their produce and extend its shelf life. This could reduce food waste and increase the availability of fresh produce in the market, especially during off-seasons when certain fruits and vegetables are not in season.

Secondly, Nepal has a humid climate, and proper storage of fruits and vegetables can be challenging, leading to spoilage and food waste. Osmosis dehydration could be a useful method for preserving fruits and vegetables in a humid climate, reducing the risk of spoilage and extending their shelf life.

However, there are also some challenges to implementing osmosis dehydration in Nepal. One of the main challenges is the lack of access to modern food processing technologies and equipment. Osmosis dehydration requires specialized equipment, which may not be readily available in many parts of Nepal.

Furthermore, there may be cultural barriers to the adoption of osmosis dehydration. Traditional methods of food preservation, such as sun-drying and smoking, are deeply ingrained in Nepali culture and may be preferred over newer, unfamiliar methods.

In conclusion, osmosis dehydration could be a useful method for preserving fruits and vegetables in Nepal, but its suitability depends on several factors, including access to equipment and cultural attitudes towards new methods of food preservation. Further research and pilot projects may be needed to assess the feasibility of implementing osmosis dehydration in Nepal

1. All of the following are functions of political parties EXCEPT:
Recruiting candidates for public office
Presenting policies to voters
Organizing and running elections
Allowing the party in power to determine all public policy
Taking responsibility for running the government

Answers

All of the following are functions of political parties except allowing the party in power to determine all public policy. Political parties are organizations or groups of people who share the same political ideologies and aspirations.

Political parties are essential in a democratic system of governance. They act as a channel through which citizens participate in the governance process. Political parties have different functions in the political system, including recruiting candidates for public office, organizing and running elections, presenting policies to voters, and taking responsibility for running the government. The party in power is usually responsible for governing, but this does not mean that it determines all public policy.

The opposition parties play a vital role in providing checks and balances, ensuring that the government policies do not harm the interests of the citizens. Political parties also help in ensuring accountability and transparency in the government. In conclusion, political parties are essential in any democratic system of governance. They play a critical role in ensuring that the interests of the citizens are represented and that there are checks and balances in the government.

Political parties play a vital role in the governance process of a democratic system. They have various functions, including recruiting candidates for public office, organizing and running elections, presenting policies to voters, taking responsibility for running the government, and more. However, political parties do not allow the party in power to determine all public policy. Political parties are essential in ensuring that the interests of the citizens are represented and that there are checks and balances in the government. They promote accountability and transparency in governance.

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compared with san francisco, california, winter air temperatures and air density in denver, colorado, are

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Compared with San Francisco, California, winter air temperatures and air density in Denver, Colorado, is generally cooler and thinner.

San Francisco's Mediterranean climate is distinguished by mild, somewhat warm winters. The city has colder temperatures during the summer months but remains rather mild throughout the year.

In contrast, Denver, Colorado has a semi-arid climate with cold winters. Denver can be significantly cooler than San Francisco in the winter. During the winter, temperatures in Denver frequently drop below freezing.

Denver's higher elevation affects air density as well as cooler temperatures. Denver is known as the "Mile-High City" due to its elevation of one mile (5,280 feet or 1,609 metres) above sea level.

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Number events in order which they happened. American win battle of new Orleans British defeat france British lose battle of Lake Champlain U.S. And British sign treaty of Ghent British attack Washington d.C.

Answers

The correct order of the events is the following.

1.- In 1759, the British defeat France

2.- In 1814, the British attack Washington D.C. (August)

3.- In 1814, the British lose the battle of Lake Champlain. (September)

4.- The U.S. and British sign the Treaty of Ghent. (December)

5.- In 1815 Americans win the battle of New Orleans.

Here, we are talking about major events of teh War of 1812, another battled confrontation between Great Britain and the United States. Hostilities were supposed to end when both nations signed the Treaty of Ghent on December 24, 1814. Ghent is an important city of Belgium, in Europe. However, the final and decisive battle was the Battle of the port of New Orleans on January 8, 1815. Thi battle was won by the US troops.

what does the text mean by this statement: President John F. Kennedy remarked to a group of dignitaries that they represented the greatest talent ever assembled there, “with the possible exception of when Thomas Jefferson dined alone.”

Answers

The statement is likely meant to be humorous and to convey a sense of humility, while also acknowledging the high level of talent and achievement among those present.

Who was John Kennedy?

John F. Kennedy was the 35th President of the United States, serving from 1961 until his assassination in 1963. He is often referred to by his initials JF/K and is remembered for his charisma, leadership during the Cold War, and for his efforts to promote civil rights.

From January 1961 until his death in November 1963, John Fitzgerald "Jack" Kennedy, also known by his initials JF/K, was a politician in the United States.

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People build lots of weird buildings.
Some are upside-down, so the
furniture hangs from the ceiling
Other buildings are shaped to show
the kinds of things
a company
sells. The Sydney Opera House is
interesting because it has a weird
shape that looks like
to
some people and seashells to other
people.

People build lots of weird buildings.Some are upside-down, so thefurniture hangs from the ceilingOther

Answers

there’s also some places where the building looks so small from the outside but once you walk in it looks huge

what is muhammad called to do in this excerpt? how might this mission have helped explain the spread of islam?

Answers

Islam was expanded by missionaries, trade, pilgrimage, and military conquest. Over time, Arab Muslim warriors expanded their empire and occupied large lands.

Islam's rapid spread can be attributed to a variety of factors. First, Mecca had access to numerous international commerce channels. Their military's extensive territorial conquests were another significant factor. The Muslims' impartial treatment of conquered peoples was a third factor.

Islam was created by Muhammad, who also proclaimed the Qur'an, the religion's holy book. From the time of his birth in Mecca around the year 570 CE until the time of his death in Medina in the year 632, Muhammad lived his whole life in what is now Saudi Arabia.

Muslims consider Allah, or "God," to be the only true God. They adhere to the teachings of Allah's messenger, Prophet Muhammad (Peace Be Upon Him). Muslims hold that the Islamic faith has always been and that several Prophets gradually revealed it to people on Earth.

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How do you think the war against England (the War of 1812) would have created a sense of patriotism and nationalism?

PLEASE HELP

I WILL MARK BRAINLIEST!!

Answers

Since the U.S won, they felt a sense of pride and joy defeating and stronger country








[10 points] Describe "estimated duration" for an activity. How is it determined? 50-100 words. [10 points] What does "slack" mean in projects? What does positive slack and negative slack represent? De

Answers

Estimated duration for an activity is the expected period of time that an activity will take to be completed. It is determined by considering factors like the available resources, the level of expertise of the people involved, and the complexity of the activity.

Estimated duration is a part of activity duration estimation that plays an essential role in project management. It is a critical step in setting up project timelines and monitoring the performance of the project as it progresses. It involves determining the time needed for each activity involved in a project to help managers allocate resources, schedule activities, and create a plan for project completion.

Slack refers to the amount of time an activity can be delayed without delaying the entire project schedule. It is calculated by finding the difference between the earliest start time and the latest start time or the earliest finish time and the latest finish time. Positive slack represents the amount of time an activity can be delayed without affecting the project schedule, while negative slack means that the activity cannot be delayed without affecting the project schedule.

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which cultural traits are commonly found among the people of brazil?

Answers

Answer:

Strong family ties and follow Roman Catholic Traditions.

Explanation:

employees usually do not reflect much concerning a decision to quit; rather, quitting is in response to immediate events. t or f

Answers

Answer:

False

Explanation:

Employees usually DO reflect much concerning a decision to quit; rather, quitting is in response to immediate events.

False. It is not necessarily true that employees do not reflect much on a decision to quit, and quitting is not always in response to immediate events. While it is possible that some employees may make a decision to quit quickly in response to an immediate event or trigger, many employees may spend a significant amount of time considering a decision to quit, weighing the pros and cons and considering the long-term implications.

There are many factors that can influence an employee's decision to quit a job, including the working conditions, the job duties, the company culture, the career opportunities, the salary and benefits, and the employee's overall satisfaction with the job. These factors may not always be related to immediate events, and employees may spend time considering these factors before making a decision to quit.

It is important for employers to be aware of the factors that can influence an employee's decision to quit, and to make efforts to create a positive work environment and provide opportunities for career development and advancement in order to retain their employees.

Research Title: Physics Education Technology (PhET); Supplementary Tool for Students’ Basic Science Process Skills

a) Rationale of the Study

it helps in understanding relationship between physics and daily living. Assists in creation of precise mental and visual representation of physical concepts.it helps in developing link between physics and mathematical concepts.it engages learns through hands-on exploration of physics and understanding it in a fun way.

b) Statement of the problem

Physics Education Technology and its impact on learners, In order to understand and relate physics with our day to day life ,it is very much important yo develop tools and build skills which help in understanding physics concepts more relevantely and clearly and help in building bridge between mathematical concepts and physics concepts.it will help the students to enhance and improve their knowledge and understanding concept of physics.

PROBLEM:

construct the schematic diagram of the following:

a. Theoretical-conceptual framework of the study?

b. Research flow of the study?

Answers

The theoretical-conceptual framework focuses on how PhET simulations can enhance students' understanding of physics by connecting theoretical concepts with real-life applications.

What is the theoretical-conceptual framework of the study regarding Physics Education Technology (PhET) as a supplementary tool for students' basic science process skills?

a. Theoretical-conceptual framework of the study:

The theoretical-conceptual framework of the study revolves around the use of Physics Education Technology (PhET) as a supplementary tool for enhancing students' basic science process skills. PhET is an educational platform that provides interactive simulations and virtual experiments to facilitate the learning and understanding of physics concepts.

The framework is built on the premise that incorporating PhET simulations into physics education can foster a deeper comprehension of the subject by enabling students to develop a stronger connection between theoretical concepts and real-life applications.

By utilizing PhET, students can engage in hands-on exploration, visualize abstract physics concepts, and establish links between physics and mathematical principles.

b. Research flow of the study:

The research flow of the study will involve several key steps. First, a comprehensive review of literature will be conducted to gather relevant information on the use of PhET as a supplementary tool in physics education and its impact on students' basic science process skills.

The next step will be to design a research methodology, including the selection of participants, data collection methods, and assessment tools. Subsequently, an intervention or experimental phase will be carried out, where students will be exposed to PhET simulations and their progress will be monitored.

Data analysis techniques will be applied to evaluate the effectiveness of PhET in improving students' understanding of physics concepts and their ability to apply science process skills.

Finally, the findings will be interpreted, conclusions will be drawn, and recommendations will be provided for educators and curriculum developers to enhance physics education using PhET as a supplementary tool.

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In order to be classified as a planet, an object must

A
be squished into nearly a round shape

B
have at least two moons

C
be squished into the shape of a rhombus

D
be visible with the na ked eye

Answers

A is the answer I am sure of it


_are religious songs combining
European hymns and African American musical element

Answers

Answer:

Spirituals

Explanation:

When the Constitution was first drafted, only white men who owned property could vote. How did the addition of the 19th amendment change voting rights?

Answers

It allowed women to vote.

James Oglethorpe was a wealthy, well-educated member of __________________________ .

Answers

Answer:

Parliament

Hope this helps :)

50 POINTS What were the two major Acts that changed the country's financial system during the civil war?

Answers

Answer:

Provision of a Uniform National Currency  and Federal Chartering of Banks

Explanation:

Which cultural change occurred in Asia around 500 CE?

Answers

In Central and West Asia, the establishment of the Islamic empire, is the cultural change occurred in Asia around 500 CE.

What is meant by cultural change?

Cultural transformation is the process of influencing people to adopt attitudes and actions consistent with the goals of the organization.

A cultural shift can be seen in the substitution of modern technology—such as electricity and other complex instruments—for fire and stone tools.

The transformation of a society as a result of creativity, discovery, invention, or interaction with other communities.

Thus, In Central and West Asia, the establishment of the Islamic empire.

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All of the following were problems faced by leaders during the early years of the Republic except —

Answers

Are the answer choices to choose from isn’t his question because it’s very vague

Please write a short paragraph explaining what you think the US/ global community has a responsibility to do in response to the current situation in China. What things should change? ​

Answers

Answer:

it has a responsibility of making sure that they save money annually to help those who are affected

The offspring of two true-breeding parents that differ in a single character are called single-character hybrids, or.

Answers

A monohybrid cross is the method used, and the offspring are monohybrids.

Character definition with an example.

Character is a way to describe a person's personality. For instance, if you describe someone as having a peculiar character, you are referring to their strangeness. That kind of bravery and tenacity is what makes him such an amazing guy.

What is the worth of a single character?

When a single character's value is represented in the source code of a computer program, it is known as a character literal in programming. Character literals are often included in languages that have a specific character data type; these include C, C++, Java, and Visual Basic.

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prenatal care programs at health departments are often are provided to expecting mothers who meet in small groups. educational sessions include both formal and informal activities. sharing of experiences of the members of the group is sometimes encouraged. which statement is most reflective of knowles' assumptions about adult learners?

Answers

"Sharing of experiences of the members of the group is sometimes encouraged."

What is the statement?

In his theory of andragogy, Knowles makes several assumptions about adult learners, one of which is that they are self-directed and contribute life experiences and past knowledge to the learning process. They favor education that is directly applicable and pertinent to their own life.

Adults can connect their prior knowledge with new information by exchanging experiences, and they can also learn from one another's experiences by participating in group conversations. This methodology values adult learners' active involvement in the educational process as well as collaborative learning.

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would you expect a well-developed sea breeze circulation to cause clouds to form over the land or over the ocean? explain?

Answers

A well-developed sea breeze circulation would typically cause clouds to form over the land. This occurs because the sea breeze transports cooler and more humid air from the ocean towards the warmer land. As the air moves inland and gets heated by the warmer land surface, it rises and cools, causing the moisture in the air to condense and form clouds.

Circulation refers to the movement or flow of something within a system. It is often used in various contexts, such as in the circulation of blood within the human body or the circulation of currency within an economy. In the context of information, circulation refers to the distribution or dissemination of content, news, or publications. It can involve the circulation of newspapers, magazines, or online articles through various channels like print, digital platforms, social media, or word-of-mouth. Circulation is an important factor in assessing the reach, impact, and popularity of information, and it plays a crucial role in shaping public opinion and knowledge dissemination in society.

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Hannah loves trying new experiences, so she never travels to the same place twice. Her sister Sandra likes going back to the same cottage every year. You would expect Hannah to score higher than Sandra on _____ if you look at the Big Five personality traits.

Answers

Hannah loves trying new experiences, so she never travels to the same place twice. Her sister Sandra likes going back to the same cottage every year. You would expect Hannah to score higher than Sandra on the trait of Openness to Experience if you look at the Big Five personality traits.

If we look at the Big Five personality traits, we would expect Hannah to score higher than Sandra on the trait of Openness to Experience. This trait refers to a person's willingness to try new things, their curiosity, and their appreciation for art and beauty. Hannah, who loves trying new experiences and never travels to the same place twice, would likely score higher on this trait than Sandra, who prefers to return to the same cottage every year.

Openness to Experience is one of the five core dimensions of personality, along with Extraversion, Agreeableness, Conscientiousness, and Neuroticism. Research has shown that people who score high on Openness tend to be more creative, intellectually curious, and open-minded. They also tend to be more tolerant of ambiguity and less dogmatic in their beliefs.

In contrast, people who score low on Openness tend to be more traditional, conservative, and conformist. They may be more resistant to change and less likely to seek out new experiences. While there is no "right" or "wrong" level of Openness, it can have important implications for a person's life and career. Overall, Hannah's love of trying new experiences and Sandra's preference for routine and familiarity reflect different levels of Openness to Experience, one of the key dimensions of personality.

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Two-year old abby insists on dressing herself and putting her shoes on by herself. if her parents intervene to help she gets very frustrated. according to erikson's psychosocial theory of development, abby is likely facing which developmental crisis

Answers

According to Erikson's psychosocial theory of development, the developmental crisis which Abby likely facing is: autonomy vs shame and doubt.

What is autonomy vs shame and doubt?

Autonomy versus shame and doubt is the second phase of Erik Erikson's stages of psychosocial development. This phase happens between the age of 18 months and about age 2 or 3 years. According to Erikson, children at this phase are attentive on developing a greater sense of self-control.

Erikson postulates that when a child feels a loss of self-control because of an inability to exercise autonomy and free will because of the parents who are too controlling or too permissive, that child will have a propensity for experiencing shame and doubt.

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what is the responsibilities and skills that must be practicedto be a good worker?​

Answers

Answer:

-Positive attitude. Being calm and cheerful when things go wrong.

-Communication. You can listen and say information clearly when you speak or write.

-Teamwork.

-Self-management.

-Willingness to learn.

-Thinking skills (problem solving and decision making)

-Resilience.

*hoped this helped*

A bathroom scale claims to be able to identify correctly any weight within a pound. you think that it cannot be that accurate. what type of test would you use

Answers

Answer:

scale or scanner if still its not working then

One perspective on prejudice is that it is actually __________ for groups because of the way it creates bonding, cohesion, and unity.

Answers

One perspective on prejudice is that it is actually functional for groups because of the way it creates bonding, cohesion, and unity.

What is prejudice?

Prejudice refers to an already conceived judgment that a person or group would have against other people which is often times not backed by facts.

It is an irrational generalization about an entire category of people.

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Question 2 (1 point)
The passage is primarily about
O a
Ob
O c
Od
an informative article about rain forests.
a personal narrative about one person's trip to a rain forest.
a description of the rain forest in Brazil.
the history of rain forests.
Question 3 (1 point)

Answers

The passage is primarily about an informative article about rain forests. The correct option is A.

How to explain the passage

It discusses the characteristics of rain forests, their importance to the environment, and the threats they face. The passage does not focus on any one particular rain forest or region, and it does not include any personal narratives or descriptions of specific experiences.

The passage begins by defining what a rain forest is. The passage then goes on to discuss the characteristics of rain forests, such as their climate, vegetation, and animal life. The passage then discusses the importance of rain forests to the environment, such as their role in regulating the climate and providing habitat for biodiversity.

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The history of rainforests spans millions of years, evolving and transforming through various geological eras. Rainforests are dense, lush forests characterized by high rainfall and a wide variety of plant and animal species.

During this era, around 500 million years ago, the Earth experienced its first forests. However, these early forests were not rainforests as we know them today. They consisted mainly of primitive plants such as mosses and ferns, and the climate was generally cooler.

Around 250 million years ago, during the Mesozoic Era, the first true rainforests began to emerge. This era is often referred to as the "Age of Reptiles" due to the dominance of dinosaurs. The climate was warm and humid, providing ideal conditions for the development of rainforests. The plant life consisted of ferns, cycads, and conifers.

The passage is primarily about

an informative article about rain forests.

a personal narrative about one person's trip to a rain forest.

a description of the rain forest in Brazil.

the history of rain forests.

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