about 11 hours ago - No comments
Question by historian: Last night in the pitch darkness part of a tube on an ‘energy saving’ light bulb began to flash faintly. WHY? The bulb had not been switched on since May. The switch was fully off. Faint flashing was at 20 second intervals and did not stop. The flashing has not been apparent
about 20 hours ago - 2 comments
Question by : How do the parts of a wind turbine help to transfer the wind energy to electrical energy? Why are the blades shaped like they are? Why is the tower so high up Please help me —————————————— Answer by Woodythe blades are shaped the way they are to gather as much surface area
about 20 hours ago - 3 comments
Question by Jeniesa: how much more does gas pollute than solar energy? I have a paper to write and i want to know the percent or fraction that gas pollutes more than solar energy. —————————————— Answer by Dan W100%. Answer by edgas pollutes the air we breath, Solar pollutes the universe with radiation Answer by
about 1 day ago - 5 comments
Question by **Sarabelle**: Are you more resourceful if you use paper plates to save energy, or use the dishwasher to save trees? Its kind of an argument between me and my friend, Views are welcome but so are scientific facts. Thanks! —————————————— Answer by fishhead81dishwasher – paper plates might not get recycled Answer by sayiancliffwe
about 2 days ago - 2 comments
Question by : ways to replace oil with solar energy? Im doing a school project and i need ways to replace oil with solar energy. Either completly or partially is fine. And any home made solar panel ideas will be great. —————————————— Answer by Babu RamIt is good ways to replace oil with solar energy
about 2 days ago - No comments
Question by bonzo_dog: Does putting an insulating blanket around a hot-water heater really save energy? I have read a couple of print sources recommending this, but a handyman that I know claimed that they are really useless. —————————————— Answer by ghostwatcherWell, it does help a little, but not significantly. The real way to save energy
about 3 days ago - 2 comments
Question by S’more: Do you have to have a degree to be a wind energy technician? I’m doing a project that includes a Career in energy, so I selected Windy Energy Technician. Anyone that is in the field, or anyone that knows-what are the job requirements? Is a degree needed? Thank you —————————————— Answer by
about 3 days ago - No comments
Question by : A good science fair topic with solar energy? I need a science fair topic that can be done in 2 weeks and uses solar energy. —————————————— Answer by KatieGoogle it. I am a teacher you can find tons of lessons/activities on the internet. Simply type “Solar Energy Activity” or “Solar Energy lesson
about 4 days ago - 1 comment
Question by BC: Do you agree with the statement that all forms of energy are solar energy? are fossil fuels a form of solar energy indirectly? you view why or why not? —————————————— Answer by Geology Rock StarAll fuels, no You have geothermal, tidal and nuclear energy as for all fossil fuels, yes, they all
about 5 days ago - 2 comments
Question by Georgia Mom: What is the best time saving or energy saving product you use around the house? Which ones are a do not bother I bought the Scrubbing Bubbles automatic shower cleaner thinking it could not work as well as it says. To my surprise it is a great product that lives up