Question

Environmental Science: The Scientific Method

1. What procedures are followed during the post-experimental stage?
A) measuring variables and recording data
B) getting materials and learning how to use equipment
C) analyzing results and drawing conclusions
D) asking questions and forming a hypothesis


3. Which of the following statements concerning temperature scales is accurate?
A) The Kelvin scale sets the human body temperature at 100 degrees.
B) The Fahrenheit scale is based on the freezing and boiling points of water.
C) The centigrade scale sets the human body temperature at 100 degrees.
D) The centigrade scale is based on the freezing and boiling points of water.

7. Why is the scientific method important?
A) It is a procedure that allows anyone to test another person’s experimental results.
B) It is a procedure that applies to few scientific experiments.
C) It is a procedure that changes with each experiment.
D) It is a procedure that only trained scientists can follow.

8. Before scientists declare an idea or solution to be true, what must they make sure to do?
A) They must find a logical idea or solution that people can understand.
B) They must conduct tests and experiments that support their idea or solution.
C) They must prepare a press statement for their idea or solution.
D) They must make sure that people will believe their idea or solution.

9. Which of the following statements about mass is true?
A) Mass is the same regardless of the size of an object.
B) Mass is different in different locations.
C) Mass is the amount of gravitational pull on an object.
D) Mass does not depend on gravitational pull.

10.Which best describes the following statement: “I think that birds build nests
to keep their eggs warm.”

A) a hypothesis
B) a result
C) a question
D) a variable

11. An experiment should be designed to _____.

A) answer the experimental variables
B) answer the experimental conclusion
C) answer the experimental question
D) answer the experimental controls

12.Which of the following is an acceptable method to directly measure
volume using the metric system?

A) Using a graduated cylinder to measure gallons.
B) Using a balance scale to measure pounds.
C) Using a balance scale to measure grams.
D) Using a graduated cylinder to measure liters.

13. Which of the following statements concerning the scientific method is true?

A) Scientists form a hypothesis before conducting experiments and then the
experiments are used draw a conclusion.
B) Once a scientific law is formed, it cannot be changed.
C) Scientists must first draw a conclusion about a hypothesis and then find
experiments that always support the conclusion.
D) Scientists first develop a theory, which becomes a hypothesis if other
scientists want the idea to be tested.

14. What is the main reason scientists often work in teams?

A) It is hard to make other scientists believe a new idea unless a large group discovers it.
B) It allows for a sharing of knowledge that helps to generate new ideas.
C) It is more fun to work in teams.
D) It allows scientists to make sure that no one is stealing their inventions.

15. Why are standardized units of measurement important?

A) Kings and queens insisted that measurements be based on their unique sizes.
B) People do not make measurement errors if they use standardized units.
C) Having a common reference is important for communicating data.
D) It's impossible to make any measurements without a standardized system.

16. Once you have carried out your experiment and have some results, you should _____.

A) analyze your results and draw a conclusion
B) make a new hypothesis that fits your results
C) design a new experiment to test your results
D) keep your results only if they support your hypothesis

17. What is the first step in the scientific method?
A) form a hypothesis
B) analyze results
C) ask a question
D) design an experiment

Answer 1

______✨ HEY MATE ✨______

➡️Here are your answer ⤵️

Q.1 - Option ( C ) is right ✔️
Q.3- Option ( C ) is right ✔️
Q.7- Option ( A ) is right ✔️
Q.8- Option ( B ) is right ✔️
Q.9- Option ( C ) is right ✔️
Q.10- Option ( A ) is right ✔️
Q.11- Option ( B ) is right ✔️
Q.12- Option ( D ) is right ✔️
Q.13- Option ( A ) is right ✔️
Q.14- Option ( B ) is right ✔️
Q.15- Option ( B ) is right ✔️
Q.16- Option ( A ) is right ✔️
Q.17- Option ( D ) is right ✔️

✌️ I THINK IT HELPED YOU ✌️

Answer 2

Heya....

It's ur answer here....

=====
Ques 1 -- Option C is right
analysing result and doing conclusions...

Ques 3 -- Option C is correct
the centigrate scale sets the human body temperature as 100°C...

Ques 7 -- A option is correct
it's a procedure allow someone to test others experimental results...

Ques 8 -- B option is correct
they must conduct experiment that supports the idea...

Ques 9 C option is correct
Mass is a amount of gravitational pull on an object...

Ques 10 A option is correct
a hypothesis

Ques 11 -- B is correct
answer the experimental conclusion...

Ques 12 -- D is correct
using a gratitudal cylinder to measuring litres...

Ques 13 -- Option A is correct
Scientist conduct hypothesis and then conclude the result of the experiment...

Ques 14 -- B is correct
it allow to a sharing knowledge and helping each other...

Ques 15 -- B is correct
people don't make measurement errors if they use standard units..

Ques 16 A is the option
analyse your result and draw a conclusion...

Ques 17 -- D is correct option..
design an experiment...

Thank you