Being a FarmerMeet Dave Thies, owner of Theis Farm and Greenhouses, to learn what it's like to be a farmer. See his farm and learn what it takes to grow crops and get them to market.
Traffic Signal Control System in ActionLearn how a city's traffic control systems work to keep traffic flowing.
Ultraviolet Light Disinfection SystemSee how an ultraviolet light disinfection system is used at a wastewater treatment plant.
Learn More About a Farmers MarketTake a tour of a farmer's market to learn more about what happens there.
What Happens After the Trash Truck Pulls Away?See what happens to your trash after it's picked up by your garbage collector.
Login to ViewInfrastructure and Your Town’s EconomyView this video from the Federal Reserve Bank of St. Louis to see how infrastructure affects the economy of your town and every town.
Login to ViewRaising Organic Chickens (Member Created Video)Learn from a farmer raising organic chickens as she shows her operation and describes her organic practices.
Login to ViewTrain Control Operator in ActionHear and see a train traffic operator in action as he uses his control panel to guide train traffic.
Login to ViewControl Panel ExplanationLearn how train traffic operators use control panels to control rail traffic on railroads and in railyards.
Login to ViewChlorine DisinfectionSee how chlorine disinfection is used in a wastewater treatment plant.
Login to ViewExplore! Living GreenFor this episode of Explore! we investigate the big picture question, “What does it mean to live green and what can I do to be better at it?”
Login to ViewLatitude, Longitude, and ProjectionsLearn about latitude, longitude and map projections.
Login to ViewElections 4: Asked and Answered: Elections and VotingHear experts answer student questions on elections and voting.
Login to ViewExplore! EconomicsInvestigate the big picture question “How do businesses get started and how do they affect the economy?” with a business owner and an economist as we explore the role of entrepreneurs and the economi...
Login to ViewFighting Fires 2The trainers at the Eureka Fire Training Center in Pacific, Missouri display the skills and training necessary for fire fighters to do their jobs.
Login to ViewFighting Fires 1The trainers at the Eureka Fire Training Center in Pacific, Missouri display the skills and training necessary for fire fighters to do their jobs.
Login to ViewThe Science Behind Sewer SystemsExperts show how to design, engineer and maintain sewer systems and the science behind the various wastewater treatment options used by cities today.
Login to ViewEconomics of a City’s InfrastructureLearn about the economic impact of a city's underground infrastructure.
Login to ViewTrickling Filter ProcessLearn about how trickling filter systems can be used for wastewater treatment.
Login to ViewIntake Pipes at a Wastewater Treatment PlantSee the huge intake pipes at a wastewater treatment plant.
Login to ViewInside a Sewer PipeProfessionals use a small camera in a sewer pipe and shows the viewer what's there.
Login to ViewMaintaining a Sewer SystemEmployees take the viewer on a tour of an underground sewer junction and explains what it takes to maintain a city's sewer system.
Login to ViewExplore! From Farm to HomeInvestigate the big picture question “How can I better understand the food I eat?” with a farmer and nutritionist as we explore food from its time at the farm to its use in your home.
Login to ViewGreen House Tour (Member Created Video)Learn about different ways to make your home more environmentally friendly.
