Category: Social studies

Do hot air balloons use hydrogen? Unlike the more common hot-air balloons, which use propane as a fuel, gas balloons use helium or hydrogen for flights. Hydrogen ballooning is almost nonexistent in the United States, due to the highly flammable nature of the gas. Helium is also used in aerospace and medical applications. Why is […]

What kind of animals live on a desert island? Desert islands are partly sheltered from humans, making them havens of peace for a number of fragile wildlife species such as sea turtles and ground-nesting seabirds. What animals live on island? Other island animals that are found nowhere else in the world, include the lemurs found […]

Are gooseberries healthy? Gooseberries are an excellent source of antioxidants, including vitamin C, small amounts of vitamin E, and phytonutrients ( 22 , 23). Plants produce phytonutrients to keep healthy and protect against sun damage and insects. Why we should not drink water after eating peanuts? Water alongside meals has a similar effect of diluting […]

How can I convince my mom to let me cut my hair? Respond to your parent’s concerns about the haircut. You should be willing to listen to your parents concerns and then respond to them politely. You may also tell your parents that you are old enough to get a haircut that you want and […]

Is the iMac G3 worth anything? As of this writing for both the Mac IIsi and the iMac G3 I’d estimate about $50 each, I see these models selling on my local craigslist regularly. A rev A bondi blue iMac might be worth twice that. A G4 Cube or PowerMac G5 can go for $250. […]

What organization develops standards for firefighter safety and equipment? One of the most well-known and respected standards organizations is the National Fire Protection Association (NFPA). Since 1896, NFPA has developed standards directly affecting the fire service at the department level. Which of the following organizations is a service of the chemical industry providing a 24 […]

How fast can a 15hp outboard motor go? I clocked my setup with gps at 28 mph with me and my gear. Me and just the boat it will hit 32 mph on glass days. 2 guys and gear takes it down to about 20 to 22 mph. How big of a motor can you […]

How do you open the gas tank on a Ford Expedition? To open the fuel cap on the ford expedition is to simply press the door and it will pop open. How do you open a locked gas door? How do you open a gas tank door? Locate the plastic cargo door on the driver’s […]

How can you tell the difference between a male and female pigeon? The male pigeons are generally larger in body size and appearance than the females. Head of the male pigeon is round. On the other hand, the female pigeons have generally flattened head. Eyes of the female pigeons are round, while the eyes of […]

What day of the week do Americans buy most ice cream? Ninety-eight percent of all U.S. households purchase ice cream, with more sold on Sunday than any other day of the week. What is the best ice cream Flavour? America’s Top 10 Ice Cream Flavors Vanilla. Vanilla is America’s favorite flavor for a reason: it’s […]