A brief exploration of what camping guides do on the job, including the equipment they use and the training they need, plus real-life instances of camping guides working in America’s state and national parks.
An elementary introduction to the English soccer team Manchester United, including a brief history since the team’s 1878 founding, its main rivals, notable players, and Champions League titles.
An elementary introduction to the Spanish soccer team Real Madrid, including a brief history since the team’s 1902 founding, its main rival, notable players, and Champions League titles.
An elementary introduction to the German soccer team Bayern Munich, including a brief history since the team’s 1900 founding, its main rival, notable players, and Champions League titles.
An elementary introduction to the English soccer team Liverpool FC, including a brief history since the team’s 1892 founding, its main rivals, notable players, and Champions League titles.
An elementary introduction to the Italian soccer team AC Milan, including a brief history since the team’s 1899 founding, its main rival, notable players, and Champions League titles.
An elementary introduction to the Spanish soccer team FC Barcelona, including a brief history since the team’s 1899 founding, its main rival, notable players, and Champions League titles.
A primer on the basic dos and don’ts of fishing, including tips on organizing a tackle box, advice on how to select hooks and bait, and instructions for making a handline.
A primer on the basic dos and don’ts of fishing, including tips on finding and accessing new fishing spots, advice on how to avoid polluted waters, and instructions for making a creel.
A primer on the basic dos and don’ts of fishing, including tips on baiting and playing fish, advice on how to safely release a catch, and instructions for making a spoon lure.
A primer on the basic dos and don’ts of fishing, including tips on choosing a proper rod and reel, advice on how to land a catch, and instructions for making a landing net.
A primer on the basic dos and don’ts of fishing, including tips on the best times to go fishing, advice on how to prepare for a fishing outing, and instructions for making a bug lure.
An elementary introduction to the life, work, and popularity of Cristiano Ronaldo, a Portuguese soccer star who helped Manchester United and Real Madrid win the UEFA Champions League.
An elementary introduction to the life, work, and popularity of Alex Morgan, an American soccer star who helped the U.S. women’s team win gold in the 2012 Summer Olympics.
An elementary introduction to the life, work, and popularity of Andrew Luck, a professional football quarterback star who broke rookie NFL records with the Indianapolis Colts.
An elementary introduction to the life, work, and popularity of Stephen Curry, a professional basketball point guard who helped the Golden State Warriors win the 2015 NBA championship.
An elementary introduction to the physics involved in the sport of soccer, including scientific concepts such as spin and friction, and actions such as dribbling and kicking.
An elementary introduction to the physics involved in the sport of volleyball, including scientific concepts such as gravity and acceleration, and actions such as bumping and spiking.
An elementary introduction to the physics involved in the sport of golf, including scientific concepts such as torque and lift, and actions such as swinging and twisting.
An elementary introduction to the physics involved in the sport of football, including scientific concepts such as mass and projectile motion, and actions such as tackling and punting.
An elementary introduction to the physics involved in the sport of baseball, including scientific concepts such as momentum and trajectory, and actions such as pitching and batting.