Bozeman Science
Abiogenesis
Paul Andersen describes how life could have formed on our planet through natural processes. The progression from monomers, to polymers, to protocells and finally to cells is described. The Miller-Urey experiment is described in detail as...
Crash Course
The New Chemistry: Crash Course History of Science
One of the problems with the whole idea of a single Scientific Revolution is that some disciplines decided not to join any revolution. And others just took a long time to get there.
Bozeman Science
AP Biology Practice 6 - Scientific Explanations and Theories
In this video Paul Andersen explains how scientific theories are created and modified over time. He starts by discussing the theory of natural selection as a model for the creation and modification of theories. He gives examples of...
Crash Course
P-Hacking - Crash Course Statistics
Today we're going to talk about p-hacking (also called data dredging or data fishing). P-hacking is when data is analyzed to find patterns that produce statistically significant results, even if there really isn't an underlying effect,...
Bozeman Science
The Nature of Science
In this video Paul Andersen explains the nature of science. He describes how science is a way of knowing about the natural world. Scientists develop investigations to gather evidence and make explanations about how the natural world...
Crash Course
Psychological Research - Crash Course Psychology
So how do we apply the scientific method to psychological research? Lots of ways, but today Hank talks about case studies, naturalistic observation, surveys and interviews, and experimentation. Also he covers different kinds of bias in...
Bozeman Science
The Scientific Method
Mr. Andersen gives a brief description of the scientific method.
SciShow
Pluto Might Have a Liquid Water Ocean! SciShow News
Pluto might seem like the least likely place to find liquid water, but thanks to New Horizons, we have new information about oceans on the dwarf planet and more from the outer reaches of the solar system!
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - Solution: Hypothesis Test
New ReviewThis video provides the solution and explanation to the hypothesis testing practice exercise we worked on above.
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - Practice: Hypothesis Test
New ReviewThis is a practice exercise to implement a hypothesis testing that we have explored comprehensively so far.
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - Performing the Hypothesis Test
New ReviewThis video elaborates on performing actual hypothesis testing through a demonstration.
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - Significance Level and P-Value
New ReviewAfter learning about hypothesis testing, we will now understand the significance level of a hypothesis.
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - Introduction-Synopsis of hypothesis testing
New ReviewThis is a brief synopsis of hypothesis testing and what you will learn about in this section.
Curated Video
Engineering vs Scientific Methods
New ReviewComparing the process of engineering vs. the scientific method.
Curated Video
Summer Science Series - Science Made Simple
Dr. Boyd "the Chemist" is bringing you some fun and educational enjoyment for the Summer! Definitely subscribe so you won't miss out on any of the new science posts.
Curated Video
The Periodic Table - A Brief Explanation
New ReviewThe Periodic Table is a critical centerpiece to the fields of Chemistry, Physics, and even Biology. Follow this brief explanation of its history, organization and symbols.
Curated Video
What Is A Hypothesis? - Part 2
In Part 2 of a discussion on the Hypothesis, Dr. Boyd walks you through 2 additional control experiments that can be used to confirm our conclusions from Part 1.
Curated Video
What Is A Hypothesis? - Part 1
New ReviewDr. Boyd explains the concept of a hypothesis, then leads you through a simple experiment to help you develop your hypothesis-making skills.
Curated Video
How to Conduct an Experiment Using the Scientific Method
Howcast - The scientific method was devised to allow scientists to conduct investigations objectively. Here's the method in a nutshell.
Curated Video
How to Make an Easy Science Project
Good science projects make use of scientific methodologies. Here are some tips to make your project easy to carry out.
Curated Video
Fieldwork: Planning and collecting survey data
Pupil outcome: I can complete an environmental quality survey on my school site. Key learning points: - Fieldwork enquiries allow geographers to investigate a place or changes over space. - Geographical enquiry includes asking questions,...
Curated Video
Hershey and Chase Experiment: Finding the Genetic Material
Although early scientists knew heredity came from within organisms, they couldn't initially identify the genetic material until pivotal experiments like those of Griffith and later Hershey and Chase. In 1952, Hershey and Chase used...
Curated Video
Statistics for Data Science and Business Analysis - What is P-Value and Why is it One of the Most Useful Tools for Statisticians?
In this video, you'll learn about p-value and understand why it is one of the most useful tools for statisticians. This clip is from the chapter "Hypothesis Testing" of the series "Statistics for Data Science and Business Analysis".This...