Transcript Slide 1

Science
FOD’s
1. Which word describes
every object and substance
on Earth?
1. Matter
2. What is matter made up
of?
2. Elements
3. How many known
elements are there?
3. Over 100
4. What is the smallest
part of an element called?
4. Atom
5. What is the result when
you combine two or more
elements to make a new
substance?
5. Compound
6. How would you show
the compound of water?
6. H2O
7. How would you show
the compound of salt?
7. NaCl
8. What is the smallest
part of a compound?
8. Molecule
9. What state of matter is
made of molecules tightly
packed together with a
definite shape?
9. Solid
10. What state of matter is
made of molecules not
tightly packed together that
take the shape of their
container?
10. Liquid
11. What state of matter is
made of molecules spread
fairly far apart and have no
definite shape?
11. Gas
12. What word describes
things we can change
about matter and still have
the same matter we started
with?
12. Physical Change
(Crumbling Paper)
13. What word describes
things we can change
about matter that results in
a new type of matter?
13. Chemical Change
(Burning paper)
14. How can we make
molecules move faster?
14. Increase temperature
15. What happens to
solids when heat is added?
15. They melt and form a
liquid
16. What happens to
liquids when heat is
added?
16. They evaporate and
form a gas
17. What happens to gas
when heat is removed?
17. They condense and
form a liquid
18. What happens to
liquids when heat is
removed?
18. They freeze and form
a solid
19. What is created when
different types of
compounds are joined
together but can be
separated again?
19. Mixture
20. What is created when
different types of
compounds are joined
together and become a
new substance?
20. Solution
21. How can we separate
materials in a solution?
21. Heat and evaporate
one substance to leave the
other behind
22. Which term describes
a systematic process to
investigating a question?
22. Scientific Method
23. Which word describes
using senses to collect
information about the
environment?
23. Observation
24. Which word describes
using prior knowledge and
experiences to generate
conclusions?
24. Inference
25. Which word means a
fair test driven by a
hypothesis?
25. Experiment
26. What defines what is
to be investigated in an
experiment and is often
written as a question?
26. Purpose
27. What is it called when
you read, get advice, or
make observations about a
project?
27. Research
28. Which word means an
educated guess about
what will happen in an
experiment?
28. Hypothesis
29. What is the list of
items used in an
experiment called?
29. Materials
30. What are the step by
step directions to follow in
order to conduct an
experiment?
30. Procedure
31. Which word means
change?
31. Variable
32. Which variable do you
change in setting up an
experiment?
32. Independent Variable
33. What variable changes
as a result of the
experiment?
33. Dependent Variable
34. What parts of the
experiment are kept the
same so they don’t
interfere with the results?
34. Constants
35. How many
independent variables can
you have in an
experiment?
35. One
36. How many dependent
variables can you have in
an experiment?
36. Unlimited, it depends
on how many things
change in the experiment
37. What is a graph, chart,
or table used to display
results called?
37. Data
38. What is the summary
that supports or contradicts
the hypothesis?
38. Conclusion
39. What type of
measurement is used in all
scientific experiments?
39. Metric System
40. Which type of data use
descriptions and
observations to show
results?
40. Qualitative Data
41. Which type of data use
numbers and graphs to
show results?
41. Quantitative Data
42. What is the light we
see called?
42. White Light
43. What is white light
actually made of?
43. A combination of
different colors all mixed
together
44. What term describes
the different colors that get
separated into a rainbow?
44. Visible Spectrum
45. What is the order of
colors in the visible
spectrum?
45. Red, Orange, Yellow,
Green, Blue, Indigo,
Violet
(ROY G. BIV)
46. What object is often
used to break white light
apart into the visible
spectrum?
46. Prism
47. Which color has the
longest wavelength?
47. Red
48. Which color has the
shortest wavelength?
48. Violet
49. How does light travel?
49. In straight paths called
rays
50. How long does it take
light from the sun to reach
Earth 150 million km
away?
50. Less than 8 ½ minutes
51. What term describes
light hitting an object and
bouncing back?
51. Reflection
52. What term describes
light hitting an object and
bending to go off in another
direction?
52. Refraction
53. What term describes
when light passes through
the object it hits?
53. Transmit
54. What term describes
when light is taken into the
object it hits and stored as
heat energy?
54. Absorb
55. What objects allow lots
of light to pass through
them clearly?
55. Transparent
56. What objects only
allow some light to pass
through, scattering the
image?
56. Translucent
57. What objects do not
allow any light to pass
through?
57. Opaque
58. What is used on many
optical tools to enlarge or
clarify an image?
58. Lenses and Mirrors
59. Who was the first
person to use a telescope
to study the sky?
59. Galileo
60. What lensmaker made
the first simple
microscope?
60. Anton van
Leewenhoek
61. Who first observed
that light travels at different
wavelengths and bends at
different angles to produce
the visible spectrum?
61. Isaac Newton
62. Who first used a
compound microscope to
study?
62. Robert Hook
63. What is sound?
63. A form of energy
64. How are sounds
produced?
64. Through vibrations
65. How does sound
travel?
65. In waves
66. What is a wave?
66. A disturbance moving
through a solid, liquid, or
gas
67. What is the high point
of a wave called?
67. Crest
68. What is the low point
of a wave called?
68. Trough
69. How are wavelengths
measured?
69. From crest to crest
70. What material can
sound waves travel
through?
70. All matter – solids,
liquids, and gases
71. What material does
sound travel fastest
through?
71. Solids, because the
molecules are closest
together
72. What material can
sound waves not travel
through?
72. Vacuum
73. What term is given to
the number of waves that
happen in a certain period
of time?
73. Frequency
74. What term describes
the “highness” or “lowness”
of a sound?
74. Pitch
75. How is pitch
determined?
75. By the frequency of
vibrating objects
76. Which type of
vibrations produce a higher
pitch?
76. Faster vibrations
77. How does a person
produce sound?
77. Vibrations of vocal
chords
78. How do musical
instruments produce
sounds?
78. Vibrations of strings or
columns of air
79. What term is used for
animals that rely on sound
to find objects for directions
or food?
79. Echolocation
80. What term describes
an electronic tool that is
used to detect and locate
objects in air or space?
80. Radar
81. What term describes
an electronic tool that is
used to detect and locate
objects underwater?
81. Sonar
82. What is the smallest
part of all living things?
82. Cells
83. Where do cells come
from?
83. Existing cells
84. What are the 4 main
parts of an animal cell?
84. Nucleus, Cell
Membrane, Vacuoles,
Cytoplasm
85. What shape do animal
cells tend to be?
85. Spherical
86. What are the 6 main
parts of a plant cell?
86. Nucleus, Vacuoles,
Cytoplasm, Cell
Membrane, Cell Wall,
Chloroplast
87. What shape do plant
cells tend to be?
87. Rectangular
88. What parts of a plant
cell are not found in an
animal cell?
88. Cell Wall and
Chloroplast
89. What are the five
groups of living things
organized into?
89. Kingdoms
90. What are the 5
Kingdoms?
90. Monera, Protist, Fungi,
Plant, and Animal
91. Which type of plants
have stems, roots, and
leaves with tube-like
structures that carry food
and water?
91. Vascular
92. What part of the plant
carries food and water from
the roots to the leaves in
vascular plants?
92. Xylem
93. What part of the plant
carries food and water from
the leaves to the other
parts of a vascular plant?
93. Phloem
94. Name some vascular
plants.
94. Flowers, Trees, Grass,
Bushes
95. What makes
nonvascular plants
different from vascular
plants?
95. Nonvascular plants
don’t have specialized
parts.
96. Name a nonvascular
plant.
96. Moss
97. Which type of plants
are most common?
97. Vascular
98. Which type of animal
has a backbone?
98. Vertebrate
99. Which type of animal
does not have a
backbone?
99. Invertebrate
100. What are the groups
that vertebrates are
classified into?
100. Mammals, Birds,
Fish, Reptiles, and
Amphibians
101. What are the groups
that invertebrates are
classified into?
101. Sponges, Cnidarians,
Annelids, Mollusks,
Echinoderms, and
Arthropods
102. How much of the
Earth’s surface is covered
by oceans?
102. About 70 %
103. What is the shallow
part of the ocean floor that
is close to the edge of the
continent called?
103. Continental Shelf
104. What is the land from
the edge of the shelf
descending to the deep
water of the ocean basin or
floor called?
104. Continental Slope
105. What is the gently
sloping area made of
sediment washed down
from the slope called?
105. Continental Rise
106. What is the vast open
floor of the ocean called?
106. Continental Plain
107. What are underwater
mountains called?
107. Mid-ocean ridge
108. What are deep
narrow valleys in the ocean
floor called?
108. Trenches
109. What is ocean water
made up of?
109. Gases (air) and
dissolved solids like salt
110. What can affect the
salinity of ocean water?
110. Rates of evaporation
and runoff from nearby
land
111.What are the basic
motions of ocean water?
112. What causes ocean
currents?
111. Currents, waves, and
tides
112. What causes ocean
currents?
112. Wind patterns and
differences in density from
salinity and temperature
changes
113. What is one wellknown current?
113. Gulf Stream
114. What do currents
affect?
114. Mixing of ocean
waters, Plant and animal
populations, Navigation
routes
115. As you get deeper
into the ocean, what
factors increase and
decrease?
115. Temperature and Light
decrease and Pressure
increases
116. Which organisms drift
about in the nutrient-rich
areas of the open ocean?
116. Plankton
117. Which type of
plankton are animals?
117. Zooplankton
118. Which type of
plankton are plants that
produce much of the
Earth’s oxygen and serve
as the base of the ocean
ecosystem?
118. Phytoplankton
119. Which animals can
swim and control their own
movements?
119. Nekton
120. Which organisms live
in or on the ocean bottom?
120. Benthos
121. What are some
resources found in the
ocean?
121. Food, Fossil fuels,
Minerals, Petroleum, Ores,
and Salt
122. What are some of the
negative effects people
have on oceans?
122. Pollution, Sewage,
Oil Spills, and Overfishing
123. What model shows
the continued process of
change in the Earth and its
rocks?
123. Rock Cycle
124. Which 2 factors
inside the Earth cause
rocks to change into other
types of rocks?
124. Heat and Pressure
125. Which 2 factors at the
surface of the Earth cause
rocks to change into other
types of rocks?
125. Weathering and
Erosion
126. What are the 5
properties that you can
look for in determining
types of rocks?
126. Composition, Grain
Size, Texture, Color, and
Fossils
127. Which type of rock is
formed from layers of
sediments being cemented
together?
127. Sedimentary
128. Which type of rock is
formed from the melting
and cooling of lava and
magma?
128. Igneous
129. Which type of rock is
changed from heat and
pressure?
129. Metamorphic
130. How old is the Earth?
130. 4.6 billion years old
131. What are the remains
of plants and animals
preserved into rocks
called?
131. Fossils
132. What are fossils
indicators of?
132. Past climate and
geography
133. What is the breaking
and wearing away of rocks
into smaller pieces by
wind, water, ice, and
chemical changes?
133. Weathering
134. What is the moving of
weathered rocks and soil
by wind, water, or ice?
134. Erosion
135. What are the large
continent-sized blocks that
move slowly about the
Earth’s surface called?
135. Plates
136. What causes plates
to move?
136. Heat
137. How often are plates
moving?
137. All the time
138. What are the plate
boundaries called where
most earthquakes and
volcanoes occur?
138. Faults
139. What are boundaries
called where plates move
towards each other?
139. Convergent
140. What are boundaries
called where plates move
away from each other?
140. Divergent
141. What are boundaries
called where plates slide
past each other?
141. Sliding
142. Which layer of Earth
is made of rock and soil?
142. Crust
143. Which layer of Earth
is made of solid rock and
some partially melted rock?
143. Mantle
144. Which layer of Earth
is made of melted rock
such as iron and nickel?
144. Outer Core
145. Which layer of Earth
is made of solid rock
because of heat and
pressure compacting it?
145. Inner Core
146. Which two things
increase with depth
beneath the surface of the
Earth?
146. Heat and Pressure
147. What term describes
the clearing away of
forestland for farming,
which also causes
erosion?
147. Deforestation
148. What legislation was
made to help prevent or
slow down the effects of
erosion?
148. Land Reclamation
Act