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6th grade science! Flashcards | StudBud
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6th grade science!
6th grade science!
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1
Everything in the universe, including us, are always in motion?
True
False
2
In the water cycle, plant uptake means...
plants absorbe underground water via roots
plants release water into the atmosphere
all of these
Rainforest cause it to rain a lot
3
In the water cycle, sublimation happen...
Water changing from liquid to gas
Water changing from solid to gas
Water falling as rain
Water going underground
4
I am NOT a mammal...
Lobster
Seal
Eagle
Orca
5
Plants, Fungi, Protis, Bacteria, and Animals in an ecosystem are...
Biotic
Non-living
Abiotic
Living
6
I lay eggs...
Amphibians
Reptiles
Birds
Fish
7
95% of ALL living organisms...
Don't have a spine
Are invertebrates
Are vertebrates
Have a spine
8
These small and smooth, evergreen needles, which have white under them belong to...
A Western Hemlock
A Douglas Fir
A Western Red Cedar
A Sitka Spruce
9
This is the energy of motion...
Kinetic Energy
Potential Energy
10
These 2-sided, soft to the touch, evergreen needles, are hard to roll between your fingers, belong to...
A Western Red Cedar
A Douglas Fir
A Western Hemlock
A Sitka Spruce
11
Which are NOT one of the 7 characteristics of living organisms?
Blood cells
Organs
Nutrition
Brains
12
These 4-sided, prickly, evergreen needles, are easy to roll between your fingers, belong to...
A Sitka Spruce
A Douglas Fir
A Western Red Cedar
A Western Hemlock
13
What created the first atoms?
Starts
The Big Bang
Supernovas
Black holes
14
The force of an object = its mass X its acceleration.
1st Law of Motion
3 Law of Motion
None of these
2nd Law of Motion
15
What kind of magnetic charge does a neutron have?
Weak
Positive
Negative
Neutral
16
What are the 3 main states of matter?
Liquid
Solid
Gas
Foam
17
Which are all the factors affect the weather?
The season
Percipitation & Humidity
Wind
Temperature
18
What atoms make up the water molecule?
Hydrogen
Oxygen
Nitrogen
Carbon
19
How many atoms make up the water molecule?
4
1
2
3
20
Which are all the factors that affect climate?
Climate change periods
Global wind patterns
Elevation
Typography & Geography
21
What allowed life from the oceans to move on to land?
Moss growing on land
The ozone layer
Carbon dioxide in the atmosphere
Nitrogen in the atmosphere
22
How long have humans lived, and where did they first appear?
200,000 years (Asia)
200,000 years (America)
200,000 years (Europe)
200,000 years (Africa)
23
What evidence do we have that indicates that climate change is really happening?
Oxygen levels are higher than ever in human history
Carbon Dioxide levels are higher than ever in human history
Climate change is probably FAKE news
There is more heat from volcanoes than ever before
24
Consumers break down dead organisms?
False
True
25
Which are forms of potential energy?
Chemical energy (food or fuel)
Gravitational energy (energy from things pulled by gravity)
Nuclear energy (energy stored inside atoms)
Elastic energy (things that streach)
26
Air prefers to be in which kind of pressure?
Low pressure
High pressure
27
What is the Cosmic Dawn of the universe?
A period when the first stars are born
A period when the first atoms are formed
A period when the first galaxies are formed
A period of about 400 million years with no stars
28
Water, Soil, Air, Light, and Minerals in an ecosystem are...
Non-living
Abiotic
Biotic
Living
29
Which is NOT one of the 7 kingdoms of living organisms?
Bacteria
Animal
Insect
Plant
30
The Law of conservation of mass/energy, says neither can be created nor destroyed, only converted from one to the other
False
True
31
All the food chains of an ecosystem that show the flow of energy from decomposers, to producers, to consumers is called?
A food chain
A food web
A food diagram
A food chart
32
Which are parts of the honorable harvest?
Ask for permission and listen to the answer
Never take the first plant that you see
Share the gift and give gratitude
Take only what you need
33
Earth has seasons because?
Earth's axis is tilted (not perfectly straight)
Earth orbits the sun
All of these
The moon tilted Earth's axis (Big Impact Theory)
34
What caused the Permian mass extinction, which killed 95% of all life on earth?
A asteroid impact
Siberian volcanic eruptions
A solar flare
Earth snowball
35
What is observational science?
When you do an experiment
Science that only uses telescopes
Understanding by observing natural processes
Science were a magnifying glass is used
36
These flat evergreen needles, if crushed smell like pineapple, belong to...
A Western Red Cedar
A Western Hemlock
A Sitka Spruce
A Douglas Fir
37
Science studies the structure and behavior of:
The spiritual world
The natural world
The physical world
Everything imaginable
38
At what temperature does water freeze?
32 degrees Fahrenheit
35 degrees Fahrenheit
31 degrees Fahrenheit
30 degrees Fahrenheit
39
Which scientists help correct our understanding of the solar system?
Johannes Kepler
Claudius Ptolemaeus (Ptolemy)
Galileo
Nicolaus Copernicus
40
I am a vertebrate...
Chameleon
Butterfly
Shark
Squirrel
41
What kind of magnetic charge does an electron have?
Positive
Neutral
Weak
Negative
42
The theory of special relativity, proposed by Einstein, says that...
Objects with mass only bend space
Space and time are the same
Objects with mass bend space and time
Space and time are different
43
Which is the official state tree of Washington?
A Douglas Fir
A Sitka Spruce
A Western Hemlock
A Western Red Cedar
44
Scientific evidence is strictly on Observations & Experimentation (AKA: The Scientific Method)
False
True
45
Who discovered that galaxies are moving away from each other (evidence for the expansion of the universe)?
Galileo Galilei
Albert Einstein
Edwin Hubble
The universe is NOT expanding
46
How old is the earth?
6 billion years
4.5 billion years
25 billion years
1.5 billion years
47
This life kingdom has members that help plants communicate, and collect and share nutrients.
Archaea
Fungi
Bacteria
Chromista
48
The Theory of Evolution says organisms evolve over generations by inheriting desirable physical or behavioral traits.
False
True
49
Who proposed the Theory of Evolution?
Charles Davis
Charles Darwin
Charles Pickery
Charles Dean
50
What is a molecule?
Neutrons bonded together
Electrons bonded together
Atoms bonded together
Protons bonded together
51
A mistake or a change in a living thing's DNA is called...
Genetic trait
Genetic mutation
Artificial selection
Natural selection
52
Carbohydrates help with?
Boosting the immune system
Providing energy
Growing muscles
Transporting nutrients
53
For every action, there is an equal and opposite reaction.
None of these
2nd Law of Motion
1st Law of Motion
3 Law of Motion
54
Weather predicts atmospheric conditions by the hour, daily, and weekly?
True
False
55
Which of these are parts of an atom?
Protons
Orbits
Neutrons
Electrons
56
What is the Cosmic Dawn of the universe?
A period when the first atoms are formed
A period when the first stars are born
A period when the first galaxies are formed
A period of about 400 million years with no stars
57
Proteins help with?
Boosting the immune system
Providing energy
Growing muscles
Transporting nutrients
58
Which are forms of kinetic energy?
Thermal energy (heat)
Magnetic energy (push and pull)
Electrical energy (energy of particles)
Mechanical energy (motion)
59
What percent of the earth's water is available to drink?
3%
2%
1%
2.5%
60
What is the water cycle?
The recycling of water molecules throughout earth
A cycle powered by the energy of the sun
All of these
Water treatment plants
61
Which is NOT a scale of ecosystems?
Biome
Messo
Micro
Mega
62
What moon phase is this?
Waxing cresent
First quater
Third quarter
New moon
63
Producers eat other organisms?
False
True
64
Which is NOT one of the 7 characteristics of living organisms?
Movement
Planning
Sensitivity
Respiration
65
What kind of magnetic charge does a proton have?
Neutral
Negative
Weak
Positive
66
Which pair are NOT essential neutrients?
Sweets & Sour
Water & Fats
Vitamins & Minerals
Proteins & Carbohydrates
67
What percent of earth's water is fresh?
3%
2%
1%
5%
68
Which is NOT one of the 7 kingdoms of living organisms?
Viral
Chromista
Protozoa
Archaea
69
The periodic table lists and organizes the elements that make up the universe.
True
False
70
Decoposers make their own food?
True
False
71
What moon phase is this?
Waxing cresent
New moon
First quater
Third quarter
72
The center of an atom, where the protons and neutrons are, is called...
The core
The center of gravity
The nucleus
The strong force
73
Who first looked at the light spectrum created by a prism, with a telescope? Observing the first light spectrum code!
Cecilia Payne
Joseph Fraunhofer
Isacc Newton
William Herschel
74
A body remains at rest, or in motion at a constant speed in a straight line, unless acted upon by a force.
3 Law of Motion
2nd Law of Motion
None of these
1st Law of Motion
75
What is the 3 sister method?
A scientific method discovered by 3 sisters
An experiment about siblings
None of these
A native strategic method of growing food
76
What moon phase is this?
First quater
New moon
Waxing cresent
Third quarter
77
Weather and Climate mean the same thing?
False
True
78
What were the Dark Ages of the universe?
A period when the first galaxies are formed
A period when the first stars are born
A period when the first atoms are formed
A period of about 400 million years with no stars
79
Weather makes shot-term predictions, and climate makes long-term predictions.
True
False
80
Polarity means that one side of the molecule is slightly positive, and the other side slightly negative (like a magnet)?
True
False
81
Which is NOT one of the 7 characteristics of living organisms?
Growth
Reproduction
Sleep
Excretion
82
This is stored energy...
Potential Energy
Kinetic Energy
83
What are the 3 types of galaxies?
Irregular
Circular
Spiral
Elliptical
84
In the water cycle, percipitation can happen as...
Only snow
rain, snow, and hail
Only rain
Only hail
85
How long ago did the Big Bang occur?
15-16 billion years ago
9-10 billion years ago
13-14 billion years ago
11-12 billion years ago
86
What is most accepted theory of how the Earth got it's moon?
The capture theory
The big bang theory
The big impact theory
None of these
87
How do most scientists believe the earth got its water?
The Earth Snowball Ice Age
The big bang
Asteroids & Comets
From Mars
88
Dead organic matter is broken down by decomposers like bacteria and fungi, and moves to producers and consumers?
The grazing food chain
The detrital food chain
89
Where is hydrogen fused into larger elements
Stars
Black holes
The Big Bang
Supernovas
90
What makes up galaxies?
Stellar remnants
Interstellar gas and dust
Dark matter
Stars
91
This was the library where the first science books were kept:
The Library of Beijing, China
The Library of England
The Library of Alexandria, Egypt
The World library, Paris
92
What is the Heliocentric model of the universe?
A black hole is the center of our galaxy
That the earth is the center of the solar system
The sun is the center of the solar system
That our galaxy is the center of the universe
93
The scientific study of naming, defining and classifying groups of biological organisms based on shared characteristics.
Biology
Taxonomy
Nameology
Ecology
