scientific investigation and matter

Question 1

is the skill that requires that use five senses

Answer 1

Observing

Question 2

Utilizes is specific laboratory tools.

Answer 2

Measuring

Question 3

Is interpreting what is observed based on prior experience or information.

Answer 3

Inferring

Question 4

Is the skill of grouping object’s or phenomena based on similar characteristics or attributes.

Answer 4

Classifying

Question 5

is projecting outcome’s based on reliable and consistent observation’s and inference’s.

Answer 5

Predicting

Question 6

Sharing the results of an investigation with the scientific community through journal publication or presentations at conference.

Answer 6

Communicating

Question 7

Are formulating models, defining operationally, formulating hypothesis, controling variables, experimenting, and interpreting data.

Answer 7

The integrated skills

Question 8

Is a tenative answer to the problem.

Answer 8

Hypothesis

Question 9

The negative way it is the part of hypothesis.

Answer 9

Null hypothesis

Question 10

The positive way it is the part of hypothesis.

Answer 10

Alternative hypothesis

Question 11

Is regarded as cause and effect test between two variable.

Answer 11

Experimentation

Question 12

The factor that is changed by the expermenter is referred to as the.

Answer 12

Independent variable

Question 13

The outcome of the observed affect of changing the idependent variable is the.

Answer 13

dependent variable

Question 14

Is an essential task in scientific investigation.

Answer 14

Data acquisition, or data gathering

Question 15

Begin with interpreting the gathered data.

Answer 15

Making conclusions

Question 16

based on findings are then drawn.

Answer 16

Conclusions

Question 17

1.The scientific method

Answer 17

identification of the problem

Question 18

2.The scientific method

Answer 18

formulating of hypothesis

Question 19

3.The scientific method

Answer 19

experimentation

Question 20

5.The scientific method

Answer 20

analysis of data

Question 20

4.The scientific method

Answer 20

collection of data

Question 21

6.The scientific method

Answer 21

approval of the hypothesis or rejection of the hypothesis

Question 22

7.The scientific method

Answer 22

generation of conclusion

Question 22

matter is made up of discrete and invisible particles.

Answer 22

democritus

Question 23

matter continous and can be divided infinte

Answer 23

aristotle

Question 23

space that can absorb another particle

Answer 23

empty space between

Question 23

you can touch and see the bulk of matter but you cannot distinguish the atoms the compose them

Answer 23

discrete

Question 24

constant force motion between particles

Answer 24

discrete emptyspace

Question 24

it is the tendency of th e particles of matter even those of solid

Answer 24

constant mation

Question 25

that force to stick with it

Answer 25

force between

Question 26

it is fix position and has define shape and volume highly dense , vibrate in their fixed position.

Answer 26

solid

Question 26

slide past one another assume the shape of its container and has a definite volume has lower density.

Answer 26

liquid

Question 27

move very quickly and randomly no definite shape and volume has the lowest density among the three statess compressible.

Answer 27

gas

Question 27

solid to liquid

Answer 27

melting

Question 27

liquid to solid

Answer 27

freezing

Question 28

liquid to gas

Answer 28

evaporation

Question 28

gas to solid

Answer 28

deposition

Question 29

gas to liquid

Answer 29

condensation

Question 30

solid to gas

Answer 30

sumblimation

Question 31

it is two together

Answer 31

compounds