1. what is the system of knowledge and the methods used to find that knowledge?
a. science
b. technology
c. measurement
d. curiosity
2. how are science and technology related?
a. technology is a branch of science
b. science is a branch of technology
c. advances in a science may lead to advances in technology and vice versa
3. why are scientific models important?
a. they prove scientific theories
b. they visualize things that are very complex, very large, or very small
c. they never change
4. the variable that is purposely changed and that you wish to test is called?
a. independent
b. dependent
c. controlled
5. an explanation that tries to make sense of your observations based on personal experience and prior knowledge is called?
6. name two possible ways that scientists use to communicate the results of an investigation?
7. how do scientist who speak different languages make their data understandable to one another?
a. they all use different systems of measurement
b. they all use si system
c. they communicate through a universal translator
8. what is the definition of the term peer review?
9. why are peer reviews important? give one reason
10. which of following is not a branch of natural science?
a. life science
b. earth science
c. physical science
d. social science
11. name one of the main ideas of physical science?
12. list any 3 main steps of the scientific methods
13. what happens when the data in an investigation does not support the original hypothesis?
a. the scientist gives up and starts an investigation on a new topic
b. the data must be incorrect and is then thrown out
c. the hypothesis is revised
d. the data is altered so that they support the original hypothesis
14. what is a statement that summarizes a pattern found in nature?
a. a scientific law
b. a fact
c. a scientific theory
d. a hypothesis
15. what is the si units of thermodynamic temperature?

1. science

2. advances in a science may lead to advances in technology and vice versa

3. they help visualize things that are very complex, very large, or very small

4. independent

5. inference

6. by publishing articles in scientific journals

   by giving talks at scientific conferences

7.  they all use SI system

8. a process in which scientists examine other scientists work

9. scientist receive questions and criticism from their peers

10. social science

11. forces cause changes in motion

12. drawing conclusions

    analyzing data

    revising a hypothesis

13. the hypothesis is revised

14. a scientific law

15. Kelvin

Explanation:

1.

The system of knowledge and the methods used to find that knowledge is referred to as science

2.

Science and Technology are related in that advances in a science may lead to advances in technology and vice versa

3.

Scientific models are important because they help visualize things that are very complex, very large, or very small

4.

The variable that is purposely changed and that you wish to test is called the independent  variable.

5. An explanation that tries to make sense of your observations based on personal experience and prior knowledge is called  inference

6. There are a number of possible ways that scientists can use to communicate the results of an investigation;

by publishing articles in scientific journals

by giving talks at scientific conferences

7. Scientists who speak different languages make their data understandable to one another through the use of the SI system .

8. The term peer review refers to a process in which scientists examine other scientists work for the purpose of questioning or criticism.

9. One reason that makes peer reviews important is;

Scientist are able to receive questions and criticism from their peers on a particular work of research.

10. The branches of natural science include;

life science

earth science  

physical science

11. One of the main ideas of physical science is that forces cause changes in motion

12. The main steps of the scientific methods  include;

drawing conclusions

analyzing data

revising a hypothesis

13. What happens when the data in an investigation does not support the original hypothesis;

the hypothesis is revised  

14. What is a statement that summarizes a pattern found in nature?

a scientific law

15. What is the SI units of Thermodynamic temperature?

Kelvin

the force on the thing and the distance the force moves the thing