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Test your basic knowledge |
CSET Subject 2: Science
Start Test
Study First
Subjects
:
cset
,
science
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Within compounds - the various atoms making up molecules are held together by...
Bonds
How waves are created
Carbon
Galaxies
2. Unless an object is moving in a vacuum - the object causes...
Geologic timescale
Displacement
Prophase
Mitochondria
3. An atom with an imbalanced charge
Meiosis
Natural selection
characteristics of life?
Ion
4. 1. puzzle piece argument 2. sea floor spreading 3. fossil records
Sound waves
Displacement
evidences for continental drift
factors that cause a substance to change state
5. The number of protons a particular type of atom has. The atomic number defines the type of element.
Lunar phases
Atomic Number
Six Simple Machines that reduce effort
Hertzsprung - Russel diagram (HRD) of spectral class
6. Duplicates genetic material
Law of Reciprocal Actions
Prophase
How atomic particles on the Periodic Table are organized:
Radiation
7. Is a change in velocity
Physical Change
Acceleration
Darwin's Theory of Evolution
Carbon
8. 1. positive charge 2. located in nucleus 3. mass is 1 AMU
chemical reaction in photosynthesis
Protons
Cell wall
Suspension
9. 1. egg 2. tadpole (breathes water) 3. metamorphosis 4. adult frog (breathes air)
life cycle of a frog
Element
Galaxies
factors that cause a substance to change state
10. Deoxyribonucleic acid
DNA
Sound waves
Cell wall
Nucleus
11. 1. kingdom 2. phylum 3. class 4. order 5. family 6. genus 7. species
Mixture
The Law of Gravity
Displacement
categories of taxonomy?
12. When the Moon or the Sun are pulling at perpendicular angles we get less extreme tides.
Neap tides
Prophase
Temperature
Lunar eclipse
13. An ion
Water
An atom with an imbalance charge
Osmosis
life cycle of a butterfly
14. 1. hair 2. warm - blooded 3. live birth 4. nurses their young
Electrons
Sun (on HRD)
types of symbiotic relationships
Characteristics of a mammal
15. 1. convergent 2. divergent 3. transform
Experimental group
major fault types
A balanced atom
Atomic Number
16. The Moon is between the Earth and the Sun.
major fault types
Solar eclipse
Seasons
Conduction
17. 1. solid 2. liquid 3. gas
three states of matter
pH
Anaphase
Waves
18. A change in position
An atom with an imbalance charge
Motion
wedge
Centrifugal force
19. Cell begins to split
Solar eclipse
Chemical Change
Anaphase
Suspension
20. Has the same number of protons and neutrons
Stars
Velocity
A balanced atom
Protostar
21. Refers to the vast periods of time over which the Earth changes.
Most isotopes
Galaxies
Geologic timescale
Neap tides
22. Anything that has mass and takes up space
types of symbiotic relationships
Boyle's Law
Mitochondria
Matter
23. As pressure increases volume decreases
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24. Causes beneficial traits to be propagated and detrimental traits to be eliminated.
Natural selection
Ionic Bonds
The Theory of Relativity states
pH
25. 1. negative charge 2. located in the nucleus 3. mass is about 1/1836th of an AMU
Nucleus
Electrons
Phototropism
An atom with an imbalance charge
26. 1. homeostasis 2. organization 3. metabolism 4. growth 5. adaptation 6. response to stimuli 7. reproduction
Law of Reciprocal Actions
characteristics of life?
50000
Atom composition
27. 1. prophase 2. metaphase 3. anaphase 4. telophase
the stages of mitosis?
shape of the Milky Way
Acceleration
evidences for continental drift
28. Radioactively decay back into their 'normal' forms over time
Experimental group
Most isotopes
wedge
Covalent Bonds
29. 1. mutualism 2. parasitism 3. commensalism
types of symbiotic relationships
Isotope
Male sex organ on a flower
Atomic Number
30. Stored energy
Protostar
Potential energy is
shape of the Milky Way
major fault types
31. The quantity of substance
Stars
Matter
Unlike temperature - the amount of thermal energy depends on
Lunar eclipse
32. Grain like organelles that produce proteins
Ribosomes
Nucleus
chemical reaction in photosynthesis
evidences for continental drift
33. Because carbon bonds readily with a variety of different elements and compounds - making possible the great chemical complexity necessary for life.
Radiation
Why is carbon the building block of life?
How waves are created
Steps for the Scientific Method
34. Occur because the shadow of the Earth or the Moon is cast onto the other body.
The Law of Gravity
Chloroplast
categories of taxonomy?
eclipses
35. Plants response to light
Carbon 14
A balanced atom
pH
Phototropism
36. Require a medium and travel much slower than light.
Lunar eclipse
Sound waves
Chloroplast
the hierarchy within an ecosystem
37. Asserts that organisms have changed over time to adapt to the unique and varied demands of their changing environments.
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38. 1. neutral charge 2. located in the nucleus 3. mass is 1 AMU
categories of taxonomy?
Acceleration
Weathering
Neutrons
39. 1. inner core 2. outer core 3. mantle 4. crust
Protostar
wedge
Displacement
layers of the Earth?
40. Control center of the cell
Nucleus
Law of Inertia
Newton's Laws of Motion
key stages of the water cycle
41. Column
On the Periodic Table chemical properties are loosely organized by
Flowering plants
categories of taxonomy?
Galaxies
42. Plants response to gravity
Geotropism
Displacement
Stars
Isotope
43. This is the motion of objects emitting or reflecting sound waves changing their frequency.
Sound waves
The Law of Conservation of Energy states that
Doppler Effect
Meiosis
44. Protects and supports the cell
Element
Unlike temperature - the amount of thermal energy depends on
Cell wall
Doppler Effect
45. Can occur by chemical means such as acid rain or physical means - such as wind - rain and ice.
DNA
Speed
How atomic particles on the Periodic Table are organized:
Weathering
46. Subatomic particles including: 1. protons 2. neutrons 3. electrons
energy
Atom composition
Phototropism
Neap tides
47. For every action there is an equal and opposite reaction.
Velocity
Law of Reciprocal Actions
major fault types
Ion
48. The amount of matter that makes up an atom. You can estimate an atom's atomic mass by adding up the total number of protons and neutrons.
Atomic Mass
Speed
On the Periodic Table chemical properties are loosely organized by
Most isotopes
49. A material that can be separated by physical means into two or more substances.
Mixture
Suspension
Ionic Bonds
Weathering
50. Our solar system is made up of numerous bodies which orbit the Sun due to...
Most isotopes
Boyle's Law
Centrifugal force
Color