Science 7 final review
Vocabulary
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1. Species
Habitat
Food web
Food chain
Omnivore
Producer
Carnivore
Herbivore
Decomposer
Photosynthesis
Ecosystems
Niche
Predators
Prey
Atmosphere
Pioneer species
Climax community
Primary succession
Secondary succession
Endangered species
Mutualism
Competition
parasitism
Predatory relationship
Commensalism
Ecological footprint
Bioinvasion
Bio diversity
Biotic
Abiotic
Bioaccumulation
Particles
Solid
Liquid
Gas
Melting
Freezing
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Sublimation
Evaporation
Condensation
Kinetic energy
Thermal energy
Temperature
Conduction
Convection
Radiation
Volcano’s
Thermal efficiency
Particle model of matter
R-value
Expand
Contract
Electromagnetic waves
Melting point
Boiling point
Global warming
Solid structure
Frame structure
Shell structure
Function
Design
Purpose
Force
Static load
Dynamic load
Corrugation
Lamination
Margin of safety
Mass joint
Interlocking joint
Friction
Bonding
Tensile strength
Load
75. Torsion
76. Tension
77. Compression
78. Shear
79. Natural structures
80. Structural failure
81. Stress
82. Fatigue
83. Muscles
84. Cartilage
85. Ligaments
86. Complementary forces
87. Seed plant
88. Roots
89. Leaves
90. Seeds
91. Transpiration
92. Capillary action
93. Osmosis
94. Evaporation
95. Pollination
96. Adaptation
97. Stigma
98. Ovary
99. Graduation
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Geologist
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Inner core
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Outer core
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Mantle
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Crust
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Lava
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Magma
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Atmosphere
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Chemically
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Gravitationally
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Biologically
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Mechanically
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Weathering
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Erosion
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Deposition
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Glaciation
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Esker
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Striations
Erratic
Moraine
Sedimentary rock
Metamorphic rock
Extrusive
Intrusive
Rock
Mineral
Plate tectonics
Pacific ring of fire
Continental drift
Pangea
Diverging
Converging
Transform
Syncline
Anticline
Mountain
Subduction
Paleontologists
Fossils
Eras
Colour
Cleavage
Hardness
Luster
Model
Concepts tested:
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Species vs populations
The basic needs of living things
Food webs vs food chains
Producers, consumers, herbivore,
omnivore, carnivore
What is photosynthesis and how it
works
Relative numbers of organisms in a food
chain/web
Primary vs secondary succession
Waste energy in an ecosystem
Pioneer species vs climax communities
Predator &p ray, commensalism,
mutualism, parasitism
What is an ecological foot print, how to
calculate it, and how to reduce it
What happens as populations change in
an ecosystem
abiotic vs biotic
things that affect population size
particle model of matter, the points of
it,l and being able to identify the stages
of matter and their conversions
conduction vs convection vs radiation
thermal energy transfer, and how it
works
geothermal energy
what is thermal efficiency and how do
you calculate it
what happens to the types of matter as
they undergo temperature change
what is temperature
how to calculate thermal energy
how temperature and the particle
model of matter relate
what are electromagnetic waves and
what can they do?
Changes of state
What is global warming and how does it
occur
27. Structural forms
28. Dynamic vs static load
29. How to strengthen bonds/materials to
build with
30. What is the margin of safety and what
role does it play?
31. Mass vs interlocking joints, and how
they work
32. Different roof designs and the reasons
for them
33. The steps in metal cracking
34. What causes structural failure
35. Types of forces,
a. Torsion
b. Tension
c. Compression
d. Shear
36. Examples of different structures
37. Man made vs natural structures
38. Friction, and how it works
39. Bonds between materials
40. How to build a good building
41. Concerns when building
42. Structural components of the human
body and how they work
43. What is a seed plant
44. Transpiration, capillary action, osmosis,
evaporation; what they are and where
they occur in plants
45. The life cycle of a plant
46. What is adaptation
47. What is a pollinator and what does it
do, examples
48. Male nd female parts of a folwer
49. Plants needs
50. What is a geologist
51. The parts of the earth and their
characteristics
a. Mantle,
b. crust,
c. inner core,
d. outer core
52. lava vs magma
53. volcanoes and earthquakes, and how
they work
54. the types of weathering
55. weathering vs erosion vs deposition
56. rock formations that glaciers can make.
a. Moraines
b. Eskers
c. Erratic’s
d. Striations
57. Types of rocks and how they are formed
a. Sedimentary
b. Metamorphic
c. Igneous
i. Intrusive
ii. Extrusive
58. Being able to tell the relative age of
mountains
59. Differences between minerals and rocks
60. Plate tectonics and how it works, and
evidence
61. Continental drift, how it works, and
evidence
62. Syncline vs anticline
63. How a mountain is made
64. Fossils and what they are
65. Tests for determining the type of rock
a. Hardness
b. Cleavage
c. Luster
d. Colour
e. Streak
66. What is a model