What Is Science? Test Questions – Flashcards
Unlock all answers in this set
Unlock answersquestion
What is one way scientific theories and scientific laws are similar and one way they are different?
answer
Both are explanations for a pattern observed repeatedly in nature. A theory is more of an attempt to explain the pattern while a law is more of a rule. Both stand until someone makes an observation that doesn't follow the theory or law.
question
Explain why science can answer some questions, but not others.
answer
Science can answer questions about the natural world through observations and investigation. Opinions and questions about art, books, and music cannot be answered by science.
question
Explain how the human body is a system.
answer
The human body is composed of many different systems that all interact with one another to perform a function. The heart is a control center for blood circulation. Even though not all systems report directly to the heart, they all interact with its function. If the heart is not working, the other systems fail as well.
question
List at least two things that scientists and explorers have in common.
answer
Both use scientific methods; both use technology.
question
What is the difference between science and technology?
answer
Science is the process of trying to understand the world around you. Technology is the application of knowledge learned through science.
question
What is a system?
answer
A system is a collection of structures, cycles, and processes that relate to and interact with each other.
question
Explain why science cannot determine whether or not a painting is a great work of art.
answer
Science can only answer questions about the natural world that can be determined through observation and experimentation. Science cannot tell you what is good, bad, beautiful, or ugly.
question
Why is technology important?
answer
Technology applies science in useful ways.
question
Describe a scientific theory.
answer
A scientific theory is a possible explanation for a pattern observed repeatedly in the natural world.
question
What are examples of careers in each branch of science?
answer
Life science: biologists, nurses, botanists; Earth science: geologists, naturalists, volcanologists; Physical science: chemists, physicists, engineers
question
Systems are only found in the study of science.
answer
False
question
Learning about the natural world starts with memorizing scientific laws and theories.
answer
False
question
Scientific ____ must be supported by observations and results from many investigations and are not absolute.
answer
Theories
question
A camera is an example of ____.
answer
Technology
question
Scientific ____ are the best explanations so far to explain a pattern seen in nature.
answer
Theories
question
In a system, structures, cycles, and processes do not interact with each other, but rather, stand alone.
answer
False
question
Why do many scientists work in groups?
answer
To generate new ideas
question
The three branches of science are ____, earth, and physical.
answer
Life
question
A teacher explains that a scientist named Boyle did many experiments to determine what the relationship is between the volume and pressure of a gas. Boyle's experiments tell what will occur in the relationship between gas and pressure. Which choice is the best name for these experiments?
answer
Boyle's Law, because it describes what will happen in the relationship between the pressure and volume of the gas.
question
Another term for technology is ____.
answer
Applied Science
