Science
A body of techniques for investigating phenomena and acquiring new knowledge -- as well as for correcting and integrating previous knowledge -- based on gathering observable, empirical, measurable evidence, subject to specific principles of reasoning.Tags:
Physics,
Mental Floss,
Affordable Care Act,
Hank Green,
2013,
John Green,
High School,
Prosthetics,
Crash Course,
Buzz Aldrin,
Social Media,
Stephen Hawking,
Martin Luther King Jr,
Associated Press,
Mars,
Astronomy,
Nobel Prize,
Michelle Obama,
The Moon,
Time-Lapse Photography,
Internet,
Reference,
BBC,
Tech Geeks,
Science,
Barack Obama,
News,
Politics,
Television,
Video Clips