Category: Coursework

What was the first fuel? The first known use of fuel was the combustion of wood or sticks by Homo erectus nearly two million years ago. Throughout most of human history only fuels derived from plants or animal fat were used by humans. Charcoal, a wood derivative, has been used since at least 6,000 BCE […]

How can Questioning Skills be used to promote student learning? Developing Faculty Generated Questions Avoid questions that simply ask for facts or definitions, Ask the students to answer the questions based on their own personal experience, Ask students for their personal opinion on an issue, How would you use the questioning technique to effectively teach […]

Is it OK for a dog to swim in a saltwater pool? Yes! Dogs can swim in saltwater pools. Saltwater pools have a low amount of salt compared to the ocean, at around 3200 ppm (parts per million). The salt water should have little effect on your dogs skin at these levels. Can salt water […]

What food makes you shorter? Here is a list of foods you should watch out for if you want your child’s height to reach its full potential. Junk food. There are so many reasons to cut junk food out of your children’s diet, and here’s one more. Soda. Rice. Soy. Alcohol. Sugar. What happens if […]

Will drywall mud crack in cold weather? During winter, the cottage frame expands and contracts; drywall, attached to it, doesn’t have much give, and can fracture. (Wood, on the other hand, deals better with winter movement.) But next winter, “with no interior heat, the cracks will probably reoccur,” she says. How cold is too cold […]

What is set to go under the hammer? to be sold at an auction (= public sale where objects are bought by the people who offer the most money): A private collection of her early paintings is expected to go under the hammer next year. What’s the meaning of under the counter? Things bought under […]

How does a heel toe shifter work? When using a heel-toe shifter, the rider presses downward with his heel on the rear lever to shift into the next higher gear. The lever is then released so it will reset and be ready for the next shift. What is a heel shifter? A heel shifter looks […]

Is a Honda XR100R a 2 stroke? The Honda XR100R is a four-stroke off-road motorcycle introduced in 1985, four years after the introduction of the XR100. It has become popular for learning riders. It was changed little over its two decade production run. How can I make my Honda XR100 faster? XR100 Mods – Top […]

What is the difference between a carriage and a coach? The difference between Carriage and Coach. When used as nouns, carriage means the act of conveying, whereas coach means a wheeled vehicle, generally drawn by horse power. Coach is also verb with the meaning: to train. A wheeled vehicle, generally drawn by horse power. What […]

What water temperature is safe for toddlers? Test the waters. Young skin is super-susceptible to burns, so be extra vigilant about water temperature. After you fill the tub (no deeper than waist-high for your tot), check that the water’s between 90°F and 100°F with a thermometer (or use your elbow or wrist). Can kids go […]