Multiple Choice
What is the definition of a scientific hypothesis?
A) A simulation of a system being studied
B) A possible explanation for an observation or experimentation
C) The data needed to answer a question
D) Procedures carried out under controlled conditions to gather information
E) A widely accepted theory
Correct Answer:

Verified
Correct Answer:
Verified
Q76: Scientists estimate that about _ of the
Q77: Electromagnetic energy travels in _.<br>A) waves<br>B) packets<br>C)
Q78: What is the most basic building block
Q79: How is the concept of an environmental
Q80: Scientists can disprove things but they cannot
Q82: What is the distinct piece of DNA
Q83: Energy cannot be recycled.
Q84: Isotopes are forms of an element that
Q85: Fundamental types of matter that have unique
Q86: What is considered to be the most