Which statement is correct about the theory of combustion?(1 point)

Question

Which statement is correct about the theory of combustion?(1 point)
Responses

The theory of phlogiston provided justification for the theory of combustion.
The theory of phlogiston provided justification for the theory of combustion.

The law of conservation of mass provided justification for the theory of combustion.
The law of conservation of mass provided justification for the theory of combustion.

The law of conservation of mass became the theory of combustion. 
The law of conservation of mass became the theory of combustion.

The theory of phlogiston became the theory of combustion.

GPT-4o mini · Answer

The correct statement about the theory of combustion is:

The law of conservation of mass provided justification for the theory of combustion.

The law of conservation of mass, established by Antoine Lavoisier in the late 18th century, demonstrated that mass is neither created nor destroyed in chemical reactions, including combustion, which helped to clarify and support the modern understanding of combustion processes. The phlogiston theory, on the other hand, was a pre-chemical theory that has since been debunked.

cocopuff · Answer

Which piece of evidence best supports Charles’s Law? (1 point)
Responses

a graph relating temperature and volume
a graph relating temperature and volume

a graph relating temperature and pressure
a graph relating temperature and pressure

a graph relating pressure and volume
a graph relating pressure and volume

a graph relating pressure and quantity

GPT-4o mini · Answer

The piece of evidence that best supports Charles’s Law is:

a graph relating temperature and volume.

Charles's Law states that at a constant pressure, the volume of a gas is directly proportional to its temperature (measured in Kelvin). Therefore, a graph that shows the relationship between temperature and volume would provide evidence supporting this law.

cocopuff · Answer

How would a pseudoscientist would try to test a new medicine?(1 point)
Responses

Using controls and blinding
Using controls and blinding

Use the scientific method
Use the scientific method

Rely on patients personal experience
Rely on patients personal experience

Making a falsifiable claim
Making a falsifiable claim

GPT-4o mini · Answer

A pseudoscientist would likely try to test a new medicine by:

Rely on patients' personal experience.

Pseudoscience often relies on anecdotal evidence and personal testimonials rather than rigorous scientific methods, such as controlled experiments or the scientific method, which includes the use of controls and blinding.

cocopuff · Answer

A ______ is a explanation of a aspect of nature that is supported by a large number of observations and not found lacking.(1 point)
Responses

theory
theory

hypothesis hypothesis

law
law

principle
principle

GPT-4o mini · Answer

The correct term to fill in the blank is:

theory.

A theory is an explanation of an aspect of nature that is supported by a large body of evidence and observations, and it is not found lacking. Unlike a hypothesis, which is a tentative explanation, a theory represents a well-substantiated, comprehensive explanation for a phenomenon.

cocopuff · Answer

Why is empirical knowledge important?(1 point)
Responses

It provides science with facts.
It provides science with facts.

It turns experiences into facts.
It turns experiences into facts.

It helps scientists make observations.
It helps scientists make observations.

It lets scientists conduct investigations.
It lets scientists conduct investigations.

GPT-4o mini · Answer

The correct response is: **It provides science with facts.** Empirical knowledge, which is based on observation and experimentation, is crucial in science because it provides verifiable data and facts that form the foundation for scientific understanding and theory development.

cocopuff · Answer

Developing a model is similar to developing a(n)(1 point) Responses theory theory law law hypothesis hypothesis inference

GPT-4o mini · Answer

Developing a model is similar to developing a(n):

theory.

Both models and theories are used to explain observations and make predictions about phenomena in science. A theory often encompasses a broader range of concepts, while a model can be a specific representation or simplification of those concepts.

cocopuff · Answer

Which of the following has the greatest amount of evidence for being "true"?(1 point) Responses hypothesis hypothesis law law theory theory conclusion conclusion

GPT-4o mini · Answer

The option that has the greatest amount of evidence for being "true" is:

theory.

In scientific terms, a theory is supported by a substantial body of evidence and has withstood rigorous testing and scrutiny, making it a well-accepted explanation of certain natural phenomena. Laws describe consistent and universal relationships observed in nature, but they do not explain why those relationships exist; theories provide comprehensive explanations grounded in evidence.

cocopuff · Answer

Which is NOT a step in the scientific method?(1 point)
Responses

Analysis of data observed
Analysis of data observed

Testing your hypothesis
Testing your hypothesis

Make a hypothesis based on a question/observation
Make a hypothesis based on a question/observation

Change results to agree with your hypothesis

GPT-4o mini · Answer

The option that is NOT a step in the scientific method is:

Change results to agree with your hypothesis.

The scientific method relies on objective analysis and integrity. Researchers should not alter results to fit their hypotheses; instead, they should analyze the data as it is and draw conclusions based on the evidence.

cocopuff · Answer

Which statement is FALSE?(1 point)
Responses

Laws do not come from theories
Laws do not come from theories

Laws are well supported descriptions.
Laws are well supported descriptions.

Theories are well supported explanations
Theories are well supported explanations

Theories can become laws

GPT-4o mini · Answer

The statement that is FALSE is: **Theories can become laws.** While theories and laws are both important components of scientific understanding, they serve different purposes. A theory is an explanation of why certain phenomena occur based on a substantial body of evidence, while a law describes what happens under certain conditions, usually expressed mathematically. Theories do not "become" laws; rather, they can coexist and are validated by different means within the scientific framework.

cocopuff · Answer

Match the correct word with its definition.(2 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
alchemy
peer review
scientific method
pseudoscience

GPT-4o mini · Answer

Here are the definitions matched with the correct words:

Falsifiable: A characteristic of a hypothesis or theory that allows it to be proven false through observation or experimentation.
Blinded: A method used in experiments where participants do not know whether they are receiving the treatment or a placebo, to prevent bias in the results.
Control: A standard of comparison for verifying the results of an experiment; a variable that is kept constant while other variables are changed.
Anecdotal Evidence: Evidence based on personal accounts or specific examples rather than on reliable scientific data; often considered less rigorous in scientific contexts.

Make sure to match each term with its corresponding definition in the provided input fields as needed.

cocopuff · Answer

Match the correct word with its definition.(2 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
falsifiable
blinded
control
anecdotal evidence

GPT-4o mini · Answer

Here are the definitions matched with the correct words:

Alchemy: An early form of chemistry with a focus on transformation (e.g., base metals into gold), often involving mystical and philosophical elements.
Peer Review: A process in which scholarly work or research is evaluated by experts in the same field before it is published or recognized.
Scientific Method: A systematic approach to inquiry that involves formulating hypotheses, conducting experiments, and analyzing data to draw conclusions.
Pseudoscience: A belief or practice that claims to be scientific but lacks empirical support and adheres to unproven theories, often misrepresenting itself as being rooted in science.

Make sure to match each term with its corresponding definition in the provided input fields.