Download NAME: period: ______ ISSUED MONDAY, DECEMBER 1st DUE

NAME:______________________________________________________________________________ period: ______
ISSUED MONDAY, DECEMBER 1st
DUE: MONDAY, DECEMBER 8TH
th
6 grade physical science exam study guide 2nd 9 weeks
1. no definite shape and no definite volume?_____________________
2. definite shape and definite volume? _________________________
3. no definite shape but definite volume? ________________________
4. Particles that move in a fixed vibrating position are an example of?_______________________
5. Particles that move fast and far apart are an example of?____________________________
6. Particles that are able to slide over one another are an example of?__________________________
Change of state
Direction
Solid  gas
Solid  liquid
Liquid  gas
Liquid  solid
Gas  liquid
7. What is a change from a liquid to a gas; that occurs throughout a liquid?_____________________________
8. What is a change from a liquid to a gas; that occurs at the surface of a liquid below its boiling point?_______________
9. All changes of state are ______________________________________
10. Rank solids, liquids, and gases in order of decreasing particle speed. _______________________________________
11. After taking a shower, you notice that small droplets of water cover the mirror. This is an example of ____________
Use the picture above to answer questions 12-15
12. What is the boiling point of the above substance?________________________
13. What is the melting point of the above substance?_________________________
14. What is the freezing point of the above substance?_________________________
15. Which state is present at 00C? _________________________
16. An example of sublimation? _____________________________
17. What is the smallest particle into which an element can be divided and still be the same substance? ______________
18. What is the scientific method? ______________________________________________________________________
__________________________________________________________________________________________________
19. What is a theory? _______________________________________________________________________________
__________________________________________________________________________________________________
20. What is the independent variable? __________________________________________________________________
__________________________________________________________________________________________________
21. What is the dependent variable? ____________________________________________________________________
__________________________________________________________________________________________________
22. What is an observation? __________________________________________________________________________
__________________________________________________________________________________________________
23. What is an inference? _____________________________________________________________________________
24. An example of an observation? _____________________________________________________________________
25. An example of an inference? _______________________________________________________________________
26. What is the charge of an electron?________________________
27. What is the charge of a proton? __________________________
28. What is the charge of a neutron? __________________________
29. Where is the nucleus found in an atom? __________________________
30. What is found inside the nucleus of an atom?____________________________
31. Where is most of the mass in an atom found? ___________________________
32. Where is most of the empty space in an atom? __________________________
33. What are electron clouds? _________________________________________________________________________
__________________________________________________________________________________________________
34. What are isotopes? ______________________________________________________________________________
__________________________________________________________________________________________________
35. What is the mass number? _________________________________________________________________________
__________________________________________________________________________________________________
36. What is the weighted average of the masses of all the naturally occurring isotopes of an element? _______________
37. In the periodic table what is a period? ___________________________________
38. In the periodic table what is a group? ___________________________________
39 What is the atomic number? ___________________________________________
40. What are metalloids? _____________________________________________________________________________
41. What is product? _________________________________________________________________________________
42. What is reactant? ________________________________________________________________________________
43. What are alkali metals? ___________________________________________________________________________
44. What are noble gases? ____________________________________________________________________________
45. What are halogens? ______________________________________________________________________________
46. What are alkaline-earth metals? _____________________________________________________
47. Why are there different colored boxes on the periodic table? _____________________________________________
48. Why are there different colored symbols on the periodic table? ___________________________________________
49. How is today’s periodic table arranged? ______________________________________
50. What form do scientists use to state predictions so that they can be tested? _________________________________
51. What is an example of a hypothesis? _________________________________________________________________
__________________________________________________________________________________________________
52. What is physical science? __________________________________________________________________________
53. Which metric unit would the mass of a rhinoceros mostly likely? ____________________________
54. What is quantitative data? _________________________________________________________________________
55. What is qualitative data? __________________________________________________________________________
56. Volume of liquid is measured using what scientific tool? _________________________________________________
57. Weight is measured using what scientific tool? _________________________________________________________
58. What is mean? __________________________________________________________________________________
59. What is median? _________________________________________________________________________________
60. What is mode? __________________________________________________________________________________
61. Organizing results into tables and __________ makes it easier to analyze data.
62. What is mass? ___________________________________________________________________________________
63. What is volume? _________________________________________________________________________________
64. What is matter? _________________________________________________________________________________
65. One cubic centimeter is equal to _________
66. What is physical change? __________________________________________________________________________
67. What is chemical change? _________________________________________________________________________
68. What is physical property? _________________________________________________________________________
69. What is chemical property? ________________________________________________________________________
70. What is the formula for the volume of a regular shaped object? ___________________________________________
71. How do you calculate the volume of an irregular shaped object such as a screw? _____________________________
Label the parts of an atom:
72.
73.
74.
75.
Atomic number = number of protons = number of electrons
Mass number = protons + neutrons
Mass number = round the atomic mass to the nearest whole number and
subtract the Atomic number from the atomic mass to get the number of neutrons
3
Li
Lithium
6.9
4
Be
Beryllium
9.0
5
B
Boron
10.8
6
C
Carbon
12.0
Use the table above to answer questions 76 - 84:
76. What is the symbol for Lithium? _________________
77. What is the symbol for Carbon? ___________________
78. What is the mass number of Lithium? _________________
79. What is the atomic number of Lithium? ___________________
80. How many protons does Beryllium have? __________________
81. How many electrons does Carbon have? ___________________
82. How many neutrons does Boron have? _____________________
83. What is the atomic mass of Boron? ______________________
84. How many neutrons does Beryllium have? _______________
85. What is endothermic reaction? _____________________________________________________________________
86. What is exothermic reaction? _______________________________________________________________________
87. What is the law of conservation of mass?______________________________________________________________
88. What is Solubility? ________________________________________________________________________________
89. What is Conductivity? ____________________________________________________________________________
90. What is Malleability? _____________________________________________________________________________
91. What is Ductility? ________________________________________________________________________________
92. What is Hardness? _______________________________________________________________________________
93. What is Density? _________________________________________________________________________________
94. What is measured in grams per cubic centimeter. (g/cm3)? ________________________
95. What is a compound? _____________________________________________________________________________
__________________________________________________________________________________________________
96. What is a material in which charges can move easily? ____________________________
97. What is a material in which charges can not easily move? _________________________
98. How do objects become charged? ___________________________________________________________________
99. What are the examples of good conductors? __________________________________________________________
100. What are the examples of good insulators? ___________________________________________________________