Worksheetsperiod 5 science project
Total questions: 40
Worksheet time: 53mins
What are the 4 bases that DNA is made of?
Adenine, Thymine, Guanine, and Cytosine
Ademine, Thynine, Guatosine, and Cytonine
Adesine, Thynine, Guanine, Cytomine
What is the body's system that provides structure and acts as framework for the body?
Respiratory system
Skeletal system
Muscular system
Lymphatic system
What are the different levels of animal classification, in order of least to most specific?
kingdom, phylum, class, order, family, genus, species
species, genus, family, order, class, phylum, kingdom
phylum, class, kingdom, order, family, genus, species
Big Boy, Medium Boy, Small Boy, Devin Boy
What is the shape of DNA?
Double helix
4 dimesional hypercube
Triangle
Circle
Ladder
What is the order of parts of organisms from least complex to most complex?
Virus, Bacteria, plant, animal
Organelles, Cells, Organs, Tissue, Organism
Organ Systems, Cells, Tissue, Organs, Organism
Cells, Tissue, Organs, Organ Systems, Organism
What is the law of superposition?
Lower down layers of sedimentary rock are older than the higher up layers
Higher up layers of sedimentary rock are older than lower down layers
Older sedimentary rock is displaced as new sedimentary rock is deposited in the same place
Older sedimentary rock is compacted as newer sedimentary rock is deposited on top
What kind of rock is formed when magma cools?
Igneous
Metamorphic
Sedimentary
Soil
What are the Earth's four layers in order from outermost to innermost?
Inner Core, Outer Core, Mantle, Crust
Crust, Outer Core, Convection Currents, Inner Core
Crust, Mantle, Outer Core, Inner Core
Why do tectonic plates move?
Volcanic activity where tectonic plates touch causes movement in the mantle, which then moves the tectonic plates
Convection currents in the mantle push the Earth's tectonic plates in different directions.
Gravity acts differently on tectonic plates due to their irregular elevations, causing them to slide over the mantle
What are the three types of boundaries between tectonic plates and what do they do?
Convergent- two plates move toward each other, Divergent- two plates move away from each other, Transform- two plates move parallel to each other
Convergent- two plates move away from each other, Divergent- two plates move parallel to each other, Transform- two plates move toward each other
Convergent- two plates move away from each other, Divergent- two plates move toward each other, Transform- two plates move parallel to each other
Which of the following is a physical property?
Color
Reactivity
Flammability
Acidity
Which of the following is a chemical property?
Odor
Shape
Malleability
Radioactivity
State of matter
Who is known as the father of the Periodic Table?
Dmitri Mendeleev
Albert Einstein
Stephen Hawking
Biggie Smalls
What is a noble gas?
The extremely unreactive elements in family 18 of the periodic table with exactly 8 valence electrons
The extremely reactive elements in family 18 of the periodic table with exactly 8 valence electrons
The extremely unreactive elements in family 1 of the periodic table with exactly 1 valence electrons
The extremely reactive elements in family 1 of the periodic table with exactly 1 valence electrons
How is the atomic number of an element determined?
The atomic number is the same as the number of protons in the nucleus
The atomic number is the same as the number of neutrons in the nucleus
The atomic number is the same as the number of electrons in the nucleus
The atomic number is the same as the atomic weight
In an experiment, which variable is changed?
Independent variable
Dependent variable
Constant variable
Control variable
In an experiment, which variable is being tested?
Dependent variable
Independent variable
Control variable
Constant variable
In an experiment, you should always record your ___________ and your variables.
Observations
Opinions
Hypothesis
What are the two branches of physical science?
Chemistry and physics
Biology and physics
Chemistry and Geology
In an experiment, what is the variable that stays the same?
Constant variable
Control variable
Independent variable
Dependent variable
What does DNA stand for?
Deoxy-Nucleic-Acid
Deoxyribo-Nucleic-Acid
Devin-Need-A girlfriend
Ribo-Nucleic-Acid
What body systems are necessary for motion?
Digestive System
Skeletal system
Muscular system
Lymphatic system
How does Binomial Nomenclature classify organisms?
kingdom, phylum, class, order, family, genus, species
Family, Species
Genus, Species
Species, Genus
Who discovered the shape of DNA?
Rosaland Franklin
Democritus
John Dalton
Ernest Rutherford
Ryan Morris
What Kingdom of organism does not move or produce its own food?
Plant Kingdom
Bacteria Kingdom
Magic Kingdom
Fungi Kingdom
Which rock layer is the youngest according to the law of superposition?
The top layer
The middle layer
The bottom layer
What kind of rock is formed when enormous heat and pressure are applied?
Igneous
Metamorphic
Sedimentary
Soil
What is the outermost layer of the Earth?
Crust
Mantle
Ocean plates
Outer core
What theory explains continental drift?
Darwinian Evolution
Plate Techtonics
The Big Bang
In an experiment, what is the variable that is intentionally changed?
Constant variable
Control variable
Independent variable
Dependent variable
Which of the following is a chemical property?
Color
odor
Flammability
texture
Which of the following are physical properties?
Odor
Shape
Malleability
Radioactivity
State of matter
What to the rows of periodic table show?
Number of Electron field layers
Number of valence Electrons
Atomic Number
Biggie Smalls
Where are noble gasses in a periodic table?
Group 8
Group 1
Period 1
Period 8
How is the atomic mass of an element determined?
The atomic mass is the number of protons plus the number of electrons
The atomic mass is the same as the number of protons in the nucleus
The atomic weight is the same as the atomic number
The atomic mass is the number of protons plus the number of neutrons
The atomic mass is the number of neutrons plus the number of electrons
Which of the following is a transform boundary?
two plates move toward each other
two plates move parallel to each other
two plates move away from each other
In an experiment, which variable is used to compare to?
Dependent variable
Independent variable
Control variable
Constant variable
Sally is testing what effects the growth of plants. She gave one plant lots of water and sun, and the other no water or sun. Is this a valid experiment? WHY?
No, we already know plants need sunlight and water.
No, she has too many variables.
Yes, she has a testable variable.
Yes, as long as she records her observations.
What process is an essential part of scientific experimentations
The Design Process
The Scientific Method
The Pythagorean Theorem
What is the first step of the scientific method
State a hypothesis
Define a question
Design Experiment
Record observations
