Earth Science
The 8 planets in order from the Sun are...
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
Archaebacteria. Eubacteria. Protista. Fungi. Plantae. Animalia.
Kingdoms
North Pole to North Pole will result in magnets ...
Repelling
Models are beneficial because...
-
◼Benefit: Models help us understand scientific phenomena
◼Benefit: Explain or analyze concepts.
◼Benefit: Explain past or the present; predict the future.
Benefit: Represent things too small or too large
The most basic unit of matter is called...
A. Gas
B. Solid
C. Density
D. Atom
D. Atom
The sphere that encompasses all living things is the
Biosphere
The process whereby organisms better adapted to their environment tend to survive and produce more offspring.
A. Adaptation
B. Natural selection
C. Life
D. Biosphere
B. Natural Selection
Kinetic energy is transformed into ___________ energy when going down a hill.
Potential
During a scientific experiment, the control group is...
A. The variable that is changed on purpose
B. The result of the change
C. Receives only what is necessary to maintain its integrity
C. Receives only what is necessary to maintain its integrity
Water, table salt, and oxygen are all examples of ...
A. Mixtures
B. Compounds
C. Solutions
D. Elements
B. Compounds
The 2 layers of the earth through which conduction takes place
What is the inner core and the outer core.
Genotype
the chemical composition of its DNA (the letters)
Sound travels fastest through ...
A. Solids
B. Liquids
C. Gases
Solids because the particles are closer together and bump into each other through vibrations
________ graphs compare data over a period of time.
Line graphs
When two objects are pushing in opposite directions with the same amount of force is considered...
A. Unbalanced
B. Balanced
C. Static
D. Elephant
B. Balanced
When looking at fossils, the oldest fossil can be found in ...
The lowest layer
True or False: Viruses are living organisms
False
Three measurements that I need to calculate the volume of a solid are ...
Height, length, and weight
Scientifc laws __________ what happens while scientific theories _________happen.
Explains, predicts what will
Bacteria reproduces through a process called
A.Mitosis
B.Meiosis
C.Cloning
D.Binary Fission
A. Mitosis
__________ boundaries can cause earthquakes and volcanoes.
A. Divergent
B. Transform
C. Convergent
C. Convergent
True or False: You receive most of your traits from your father.
False your receive half or 50% of your traits from each parent.
To find the number of neutrons in an element you must ...
Subtract the atomic number from the atomic mass of the element.
Which statement best describes the use of replication to verify the results of a scientific discovery?
A.Several scientists observe one scientist conduct experiments and compare their notes on the results obtained.
B.One scientist repeats the same experiment multiple times and compares the results obtained.
C.One scientist performs several different experiments and compares the results obtained.
D.Several scientists perform the same experiment separately and compare their results with the original experiment results.
D.Several scientists perform the same experiment separately and compare their results with the original experiment results.
In an energy pyramid, the organism with the most energy is
A. Decomposer
B. Consumer
C. Producer
D. Sun
C. Producer