Bozeman Science
What Is the NGSS? and Why Is It Important?
In this video Paul Andersen answers the following two questions. What is the NGSS*? and Why is it important?
Bozeman Science
How I'm Teaching Remotely
Paul Andersen describes how he is teaching remotely in both conferences and classrooms. He tries to focus on good pedagogy rather than technology. The main topics include Whole Class Instruction, Science Investigations, Student Feedback...
Bozeman Science
Thinking in Structure and Function: Level 3 - Material Properties
In this video Paul Andersen shows conceptual thinking in a mini-lesson on material properties. TERMS Structure - parts in a material object Function - an activity or purpose for a thing Properties - any traits of an object that can be...
Amoeba Sisters
Natural Selection
Discover natural selection as a mechanism of evolution with the Amoeba Sisters. This video also uncovers the relationship of natural selection and antibiotic resistance in bacteria and emphasizes biological fitness. Note: This video is...
Bozeman Science
Systems
In this video Paul Andersen explains how systems are two or more objects that interact with one another. If a system has no relevant internal structure it can be treated as an object. The conservation laws apply to energy, charge and...
Bozeman Science
Questions and Answers
I just hit 100,000 subscribers and so I put together this Q&A video. Chapters View all Questions Answers 0:08 How old are you? Are you married? Do you have kids? 0:22 Why did you decide to do videos about science in the first place? 0:53...
Bozeman Science
Electric Force
In this video Paul Andersen explains how electric force on an object inside a field can be calculated by multiplying the charge of the object (in C) times the electric field strength (in N/C).
Bozeman Science
What is the HHMI? Why is it amazing?
I visited the Howard Hughes Medical Institute last week.
Bozeman Science
Electromagnetic Forces
In this video Paul Andersen explains how electromagnetic forces are exerted over all scales and dominate at the human scale. The magnitude of electromagnetic forces vary with the magnitude and motion of the electric charges involved.
Bozeman Science
Constructing Scientific Explanations
In this video Paul Andersen shows you how you can use modeling to have your students construct explanations in the science classroom.
Bozeman Science
Wave Function
In this video Paul Andersen explains how the location of matter can be determined at the nanoscale using the wave function. The absolute value of the wave function can be used to determine the probability of finding matter in a location....
Bozeman Science
Work Energy Principle
In this video Paul Andersen explains how the kinetic energy gained by an object is equivalent to the work done on the object. The force on the object must act parallel or antiparallel to the motion of the object to do work. Several...
Bozeman Science
Calculating the Electric Force
In this video Paul Andersen explains how you can use Coulomb's Law to determine the electric force between two charges. In Physics 1 students should be able to calculate the force between two charges and in Physics 2 students should be...
Bozeman Science
Multistep Reactions
In this video Paul Andersen explains how an overall chemical reaction is made up of several elementary steps. The stoichiometry of this equation can be predicted but the rate law must be measured. If the elementary steps of the reaction...
Bozeman Science
Teaching Science at Home: A Survival Guide for Parents
A short guide for parents teaching science during the Coronavirus Pandemic of 2020.
Bozeman Science
Conservation of Linear Momentum
In this video Paul Andersen explains how linear momentum is conserved in all collisions. In completely elastic collisions the kinetic energy of the objects is also maintained. Several examples and demonstrations are included.
Bozeman Science
Thinking in Patterns - Level 6 - Causal Patterns
In this video Paul Andersen shows conceptual thinking in a mini-lesson on causal patterns. TERMS Patterns - regularity in the world Cause - a thing that gives rise to an event Effect - an event Relationships - interconnection between...
Bozeman Science
Planning and Carrying Out Investigations
In this video Paul Andersen explains how you can have your students plan and carry out their own investigations.
Bozeman Science
Equilibrium Disturbances
In this video Paul Andersen explains how disturbances to a reversible reaction at equilibrium affect the equilibrium constant and the reaction quotient. For example if the concentration is changed the reaction will move to reestablish...
Bozeman Science
Motion of the Center of Mass
In this video Paul Andersen explains how linear motion of an object can be measured using the center of mass. Internal forces within the object can be ignored since they exist in action reaction pairs. A simple way to determine the...
Bozeman Science
Student and Teacher Opinions on Educational Technology Wanted
Student and Teacher Opinions on Educational Technology Wanted
Bozeman Science
Kinetic Energy
In this video Paul Andersen explains how the kinetic energy of an object if due to the motion of an object. Objects can have kinetic energy but they cannot have potential energy unless they are part of a system. He then explains how to...
Bozeman Science
Driving Nonspontaneous Processes
In this video Paul Andersen explains how you can drive non spontaneous processes by adding external energy (like electricity or light) or by coupling it to a spontaneous process (like the conversion of ATP to ADP)