The best example of conduction is the electrical wiring in a house. The wires run from the power outlet to the refrigerator, and from the refrigerator to the lights. How do you explain conduction to students? Conduction is a complex process that depends on a variety of factors, including the type of electrical device being ... Read more...
Suspension is a type of sugar that is dissolved in water. Syrup is a type of sugar that is not dissolved in water. Syrup is used to make food taste sweet. Syrup is also used to make medicine taste sweet. Is flour and water a suspension? A suspension is a form of food that is ... Read more...
The Greco-Roman period is a time period that historians often speak of as being distinct from other periods in history because of its significant connection to Rome. Rome was the center of the world during this time and its influence was felt throughout the world. This connection to Rome also made Greco-Roman history very relevant ... Read more...
Water damage can come in many forms, including tears, spills, and floods. If plastering over the water damage is necessary, it is important to carefully select a type of plaster that will meet the specific needs of the situation. Some common types of plaster that can be used to cover water damage are epoxy, acrylic, ... Read more...
A baggage scanner can see items like laptops, cameras, and other electronic devices that are packed inside a bag or suitcase. What happens if TSA finds drugs in checked bag? If TSA finds drugs in a checked bag, it may seize the bag and investigate the contents. If the bag is pulled from a passenger's ... Read more...