ch. 4

Question 1

what is the study of matter and movemet of God´s fisical creation

Answer 1

science

Question 2

of the three steps of the scientific method which one includes carefull measurement, organization of info, data, and extensive research

Answer 2

observation

Question 2

what is the method that consist of three mayor steps of observing, hypothesising, and experimenting

Answer 2

scientific method

Question 3

what is a tentative explanation

Answer 3

hypothesis

Question 4

what is an artificial enviroment design to test a variable

Answer 4

experiment

Question 5

what is the term meaning that a hypothesis can be proven false

Answer 5

falsifiable

Question 6

what does it mean that when a scientist himself receives consistend results

Answer 6

repeability

Question 7

what is the ability if we have multiple scientist get the same results

Answer 7

reproducibility

Question 8

which main type of variable is the result of the experiment

Answer 8

dependent variable

Question 9

what is the variable that i change in the experiment in order to test the dependent

Answer 9

independent

Question 10

which is the gropup in which the independet variable is absent

Answer 10

control group

Question 11

what principle states that events observed in the universe has rational causes

Answer 11

casuality

Question 12

the scope of science is limitted to the study of created matter and energy in the….

Answer 12

precent

Question 13

what may leat to interpret its data in a way that supports its own political, social, or economic views

Answer 13

bias

Question 14

what is a conclusion based on reasoning from evidence

Answer 14

inference

Question 15

what is an statement of fact

Answer 15

proposition

Question 16

what type of proposition has an if/then statement

Answer 16

hypothetical proposition

Question 17

what is a form of inference that is made by saying that the antecedent is true therefore the consequent must be true

Answer 17

afirming the antecedent

Question 18

what form of reasoning has it´s ultimate purpose as to determine cause and effect

Answer 18

inductive reasoning

Question 19

what is essentially a method of difference where all but one factor is the same in every stuation

Answer 19

method of concomitand variation

Question 20

what is refered to a beging the question because the conclution logicaly flows the premises but the premises includes the assumption of the conclution

Answer 20

circular reasoning

Question 21

what is a personal attack

Answer 21

ad hominem

Question 22

what is a term that is missed leadingly used with two different meanings in a single argument

Answer 22

equivocation

Question 23

what is a fallacy in argument, based on someones in authority insted of being an facts or reason

Answer 23

argument from the authority

Question 24

what is the use of science so solve practical problems

Answer 24

technology

Question 25

what are the minum characteristics that a desing must needs to function at all

Answer 25

criteria

Question 26

what are any characteristics that are require to solve a problem

Answer 26

constrains

Question 27

what is given up one characteristic that is less important for a characteristic that is more important

Answer 27

tradeoff

Question 28

what is a model of the desing used for testing

Answer 28

prototipe

Question 29

what is anything that provides a partial representation of something else

Answer 29

model

Question 30

what is described as the substance of the fisical world

Answer 30

matter

Question 31

what is the property of matter that resist changes in motion

Answer 31

inertia

Question 32

what is any push or pull

Answer 32

force

Question 33

what is the ability to do work

Answer 33

energy

Question 34

what is the amount of matter that an object has

Answer 34

mass

Question 35

what is the amount of gravitational pull on an object

Answer 35

weight

Question 36

what is the amount f space that an object has

Answer 36

volume

Question 37

what is the mass on a certain volume

Answer 37

density

Question 38

what is the equation for density

Answer 38

p=m/v

Question 39

what is considered the fourth state of matter

Answer 39

plasma

Question 40

which state of matter has a definate shape and volume

Answer 40

solid

Question 41

what is an indirect measurement of an objects thermal energy

Answer 41

temperature

Question 42

which type of change, changes the identity of a substance

Answer 42

chemical change

Question 43

which branch of science is the study the interaction between matter and energy

Answer 43

fisics

Question 44

what is the study of the composition and interactions of matter

Answer 44

chemistry

Question 45

what branch of academia simes to describe the univers and is the language of science

Answer 45

mathematics

Question 46

what is an statement that two expresions are equal

Answer 46

equation

Question 47

what is the closseness of a measurement to an exact value

Answer 47

accuracy

Question 48

what is the closseness of several measures next to each other

Answer 48

precition

Question 49

in an equation what is the most important thing

Answer 49

the equal sign

Question 50

1.071 how many sig figures

Answer 50

4

Question 51

10.005

Answer 51

5

Question 52

0.06003

Answer 52

4

Question 53

what is a method to make really large or really small numbers more manageable

Answer 53

scientific notation

Question 54

what is a especific measure to which all other measures are compared to ensure uniformiry

Answer 54

standart of measure

Question 55

what system of measurement we commonly use in USA

Answer 55

food pound second (FPS system)

Question 56

what system of measurement was design by french scientis to replace the FPS system

Answer 56

metric system

Question 57

what is the new form of called the metric system

Answer 57

SI system

Question 58

metric pre-fix that means 100

Answer 58

centi

Question 59

what is the power of 10 associated with centi

Answer 59

10 power -2

Question 60

what metric pre-fix is associated to the power of 10 to the 3

Answer 60

kilo

Question 61

which temperature scale has zero as the freezing point of water

Answer 61

celcious

Question 62

of the three temperature scales is the absolute temperature scale

Answer 62

kalvin

Question 63

what is a technique used for converting from one set of units to another set of units

Answer 63

dimentional analysis

Question 64

what is the amount of three dimentional spaces that matter takes up

Answer 64

volume

Question 65

one method by which i can measure volume

Answer 65

fluid desplacement, actual meassurements, and geometric formuas

Question 66

what is the ratio of the density of a substace to the density of a standart

Answer 66

specific gravity