National Science Foundation
Olympics Motion—Science of the Winter Olympics
What makes the elite athletes elite? Young scholars watch a thorough video lesson that describes the science of muscle movement. The narrator explores the physical requirements of different sports.
National Science Foundation
Suit Up—Science of the Winter Olympics
You are what you wear! Learn the complex design strategies that result in the competition clothing seen in the Olympics. Scientists consider the requirement of each sport, which typically results in resisting air drag.
National Science Foundation
Mathletes—Science of the Winter Olympics
Investigate the mathematics of the Olympics. A science video how mathematics is important from the basic level of calculating scores to the more complex math of describing the velocity of motion. Scholars learn to view Olympic...
National Science Foundation
Safety Gear—Science of the Winter Olympics
Safety first! A science video explores the design of safety helmets. It considers both elastic and inelastic collisions.
National Science Foundation
Science of Skates—Science of the Winter Olympics
Speed skaters, hockey players, and ice skaters each have skates created specifically for their sports—an interesting fact for your Olympic Games fans! An engaging lesson explores the engineering design of different types of ice...
National Science Foundation
Aerial Physics—Science of the Winter Olympics
Take a leap into the science of motion! An intriguing lesson explains how Newton's third law of motion allows skiers to turn in mid-air. The narrator gives learners skills to practice on their own.
National Science Foundation
Science of Skis—Science of the Winter Olympics
The materials used to produce skis have come a long way over the years. A short video explains how the materials in skis serve a specific purpose on the course. The lesson explores materials such as fiberglass and polymers.
National Science Foundation
Internal Athlete—Science of the Winter Olympics
Cross-country skiers are some of the most disciplined athletes in the world. Young scholars learn about the biology of endurance in an interesting video lesson that highlights athletes of current and past Olympics.
National Science Foundation
Air Lift—Science of the Winter Olympics
Up, up, and away! Young scholars learn how to apply physics to a successful ski jump. An interesting video lesson compares and contrasts drag and lift in the context of a ski jump.
National Science Foundation
Blade Runners—Science of the Winter Olympics
Race to learn the insight of Sir Isaac Newton. A helpful video uses speed skating to explain Newton's laws of motion. Force, acceleration, mass, and momentum all work together to make a successful speed skating race.
National Science Foundation
Snowboarding—Science of the Winter Olympics
The greatest challenge of snowboarding is maintaining balance. An engaging video using a simple demonstration of actual snowboarders to illustrate physics in action.
National Science Foundation
Downhill Science—Science of the Winter Olympics
Newton would have made a first-rate skier! A video lesson analyzes Newton's second law from a skiing perspective. The narrator explains how the force, mass, and acceleration can work together to create a winning run.
National Science Foundation
Banking on Speed—Science of the Winter Olympics
Get on the right track! Young scholars learn about the importance of momentum and friction during a bobsled ride. A video lesson speaks to a bobsled designer to explain how he considers the physics during the design process.
National Science Foundation
Science Friction—Science of the Winter Olympics
Physics plays a role in most sports, and curling is no exception! A video explains how a curling team controls the friction between the stone and the ice to modify its movement.
Veritasium
What Can Frogs See That We Can't?
Many assume light intensity decreases proportionally to your distance from the sun. An interesting video discusses why this isn't true and what actually happens. It shares the flashes of light people would observe and then compares what...
Veritasium
Gravitational Wave Discovery! Evidence of Cosmic Inflation
Can scientists take a picture of the universe before the planets formed? Using telescopes and new technology, scientists take more detailed photos every few years. Cosmic inflation challenges our understanding of the early universe.
Veritasium
How to Make a Quantum Bit
Classic computers use binary bits, which are either a 0 or a 1, while quantum computers use qubits, which are both a 0 and a 1 simultaneously. Teach your class how a qubit is made and how it is controlled using an informative video as...
Be Smart
Should You Eat Every Day?
Many religions and diets suggest fasting, but what does the science say about this method? An interesting video takes on fasting from an evolutionary and scientific perspective as part of a larger biology playlist. It discusses the...
Periodic Videos
Iron
Humans require iron, especially in the blood, but it can cause death in high quantities. The entertaining video discusses the chemical element iron. It demonstrates dangerous experiments while discussing the unique properties of this...
Periodic Videos
Vanadium
Many manufacturing processes require vanadium, though many people have not heard of it. The 23rd video in a series of 118 about chemical elements explores vanadium. It shares multiple samples in different formats including wire,...
Periodic Videos
Titanium
Titanium is the only metal that can completely fuse with bone, and it usually isn't attacked by the body's immune system. Titanium stars in the 22nd video of 118 exploring each element in the periodic table. The general properties and...
Periodic Videos
Calcium
The average adult human body contains around 1 kg, or 2 pounds, of calcium. The 20th video in a series focusing on each of the 118 chemical elements discusses calcium. It describes the properties, forms, and many uses of the element....
Periodic Videos
Potassium
Many scientists consider potassium evil. The enchantingly explosive video demonstrates just some of the dangers of this element. It covers the basic facts, common reactions, and safety considerations when working with potassium. The...
Periodic Videos
Chlorine
The German army used chlorine gas as chemical warfare in WWI. The 17th video in a series of 118 about chemical elements discusses the element chlorine. It introduces basic facts and some fascinating experiments proving the dangers...