Crash Course
P-Value Problems - Crash Course Statistics
Last week we introduced p-values as a way to set a predetermined cutoff when testing if something seems unusual enough to reject our null hypothesis - that they are the same. But today we’re going to discuss some problems with the logic...
Science Buddies
Radioactive Decay Simulation with Scratch
Geology Science Project: Create a model of radioactive decay using dice and test its predictive power on dating the age of a hypothetical rock or artifact.
Curated Video
GCSE Physics - Stopping Distances #58
This video covers: - The idea that stopping distance = thinking distance + braking distance - What thinking distances is & the factors that affect it - What braking distances is & the factors that affect it - The relationship between...
Planet PE
2022 GCSE PE paper 2 last minute revision
Live GCSE PE Revision- Paper 2. Live and Interactive!!
Schooling Online
IB Physics Skills: Accuracy
The royal archery contest begins! Everyone expects Robin Hood to win since he is an accurate and reliable archer. But what do the terms accuracy and reliability mean? This lesson will take an in-depth look at accuracy and systematic...
Prime Coaching Sport
The Components of Physical Fitness in PE
In this video lesson we're going to learn about the components of 'physical fitness', which are the different abilities your students need to develop to get better at sport and exercise. This video is a great educational tool to watch...
Planet PE
Planet PE GCSE PE REVISION 1.1.3 HEALTHEXERCISE FITNESS AND PERFORMANCE
In this Podcast we look at the areas of health, exercise, fitness and performance. We break up the different components of fitness to find easy ways to help you remember the different groups.
Schooling Online
Physics Skills: Accuracy
The royal archery contest begins! Everyone expects Robin Hood to win since he is an accurate and reliable archer. But what do the terms accuracy and reliability mean? This lesson will take an in-depth look at accuracy and systematic...
FuseSchool
Human Reaction Time
DESCRIPTION In this video we are going to look at measuring reaction times and how reaction times can be affected by different drugs. CREDITS Animation & Design: Joshua Thomas jtmotion101@gmail.com Narration: Dale Bennett Script:...
Curated Video
Factors Affecting Stopping Distance of a Vehicle Distance
The video discusses the concept of stopping distance and the factors that affect it, such as thinking distance, braking distance, and speed. The presenter explains how the driver's reaction time, road and weather conditions, and the...
Curated Video
Understanding Emergency Stopping and Factors Affecting Stopping Distance
The video discusses the process of carrying out an emergency stop when faced with an obstruction on the road. It covers two stages of the stopping process, thinking distance and braking distance, and identifies factors that affect them...
Curated Video
Measuring Reaction Times through the Ruler Drop Test: Investigating the Effect of Practice
The video is a lecture presentation on measuring reaction times. The presenter explains the concept of reaction time. The hypothesis that is being investigated in the experiment is whether reaction times can be reduced with practice. The...
Schooling Online
Physics Kinematics: Motion in a Straight Line - Converting between Graphs of Motion Part 1
In a repeat of the failed dinner date at Hopeless Ramentics, Mark Brent leaves Lotus to stop a robbery and save the day! That is, until he falls prey to his ultimate weakness! This lesson will introduce how to convert between graphs of...
Coach Dan Blewett
Can a Pitching Machine Make You a Better Hitter?
Pitching machines can be very important in helping players get their eyes used to high-speed, as well as breaking balls. Learn more about features to look for and why machines can be helpful in a player's development.
Curated Video
Understanding Reaction Time and Thinking Distance in Driving
This video explains the concepts of reaction time and thinking distance and their importance for drivers. It demonstrates how a slower reaction time can cause a vehicle to travel further before the driver applies the brake, and discusses...
Coach Dan Blewett
Characteristics of Great Catchers in Baseball
Learn great catching tips for baseball catchers who want to be their best. What DOES it take to be a great catcher?
Curated Video
The Stroop Effect: How Your Brain Interprets Colors
This video explores the Stroop effect, a phenomenon that occurs when the brain's reaction time slows down due to conflicting information between the color of a word and the name of the color written. It delves into the brain's processing...
Curated Video
Experiment to Investigate Factors Affecting Human Reaction Time
The video discusses a practical biology experiment that investigates the factors affecting human reaction time. The setup involves a subject seated with their weaker arm hanging over the edge of a table while their partner holds a meter...
Planet PE
Gcse Pe Paper 2 revision- Performance enhancing drugs
In this video we look at the reasons why performers use peds and show a confession from a drug cheat. The drugs studied in this video are: EPO Blood doping Anabolic Agents Beta blockers Diuretics
Curated Video
The Importance of Reflexes
This video explains what reflexes are and how they are involuntary actions of the body in response to stimuli. It highlights various reflexes such as removing the hand from a hot object, blinking, sneezing, coughing, and the patellar...
Planet PE
GCSE PE- Performance Enhancing Drugs in sport PEDs
In this video we look at a GCSE PE topic from Paper 2 on Performance enhancing drugs. We look at examples of each type of drug and how a performer may benefit from using them and then give specific examples of advantages of disadvantages...
Curated Video
Pilots unhappy with potential changes to flying time regulations
CBC News has obtained documents revealing Ottawa's draft regulations would cut night flying by two hours, down from 12-and-a-half — not enough according to some pilots.
Curated Video
Reflexion CEO Talks Developing Tech for Athletic Training
Matt Campagna, Founder and CEO of Reflexion, joins 'Cheddar Reveals' to discuss how it tracks reaction time and relays data back to athletes in order to improve their performance.