Ask an Expert (Page 152)

Ask an Expert Topic Forum: Interview Requests

anatomy assignment writing service anatomy assignment writing service There are many types of essays you might write as a student. The content and length of an essay depends on your level, subject of study, and course requirements. However, most essays at university level are argumentative: https://assignment-partner.com/anatomy- ... ng-service anatomy assignment writing service Read more

Questions about alkaline/bases

Ask an Expert Topic Forum: Grades 9-12: Life, Earth, and Social Sciences

Questions about alkaline/bases Questions about alkaline/bases This is a bit of a tangle of questions, but they all relate back to the same thing. Lemon juice is able to dissolve paper by using it as well as water and heat. I was wondering, as bases can be just as strong as acids, would strong bases be able to do the same thing (dissolve paper)? If not, why? Re: Questions about alkaline/bases Hi! This is a great question. Broadly, acids and bases can both be corrosive and dissolve… Read more

A question about conductivity

Ask an Expert Topic Forum: STEM Activities

A question about conductivity A question about conductivity I'm looking to secure a proper margin of safety. It's basically a low cost means for regular apartment maintenance. I'm looking to use a regular electric drill (not battery powered/cordless) along with certain soft bristled drill attachments. Now to reduce the risk of shock with a plug-in tool, I plan on using distilled water along with an oil-based soap. In this case, ordinary over the counter 'Murphy Oil Soap'. Granted, there is a … Read more

Plasma Engine

Ask an Expert Topic Forum: Grades 9-12: Physical Science

Plasma Engine Plasma Engine Hi, I have a project revolving around the design of VASIMR plasma engines, these are engines wherein gas (Xenon, Argon or Krypton) is ionised and the resulting plasma is accelerated to generate thrust, I want to design and produce a working 'mini' engine as part of this project, my question is: How can I use a cheap Radio Frequency Generator to ionise gas efficiently, I cant. find any help/guidance on using these so far so I just need a breakdown on how to use the… Read more

Entertainment

Ask an Expert Topic Forum: Grades K-5: Physical Science

Entertainment Entertainment Какое можете посоветовать надёжное и проверенное онлайн казино для игры? Re: Entertainment Привіт, тепер в азартні ігри можна навіть грати з мобільного пристрою абсолютно безкоштовно і на гроші. Депозит поповнити не складає труднощів - через будь-яку карту і електронний гаманець, виведення швидке. Ваше завдання вибрати ігровий клуб з хорошою віддачею вірніше високим коефіцієнтом, як наприклад цей заклад https://mrcasinos.net/ не забувайте читати відгуки… Read more

Games

Ask an Expert Topic Forum: Grades K-5: Physical Science

Games Games Есть ли здесь любители онлайн игр? Почему вам нравится они? И где вы вообще играете? Re: Games Начните с бесплатной игры, сначала разведайте что к чему, применяйте минимальные стратегии, они есть в интернете. Здесь https://slotscity.ua/ru вы можете получить бездепозитный бонус после регистрации, на сайте подробности, рейтинг игровых заведений, не забывайте читать отзывы участников. Read more

Time Travel, Trans Dimensional space query.

Ask an Expert Topic Forum: Grades 9-12: Physical Science

Time Travel, Trans Dimensional space query. Time Travel, Trans Dimensional space query. Hello, My name is Dariusz, today I have come to a concept of creating and performing time travel, albeit just a theory not yet molecule transport part yet. I just wanted to see if anyone can help me grasp to see world as a 36 Dimensional space instead of 5-6 dimensions that we are used to. You may ask why is that, how can there be so many dimension. Well it may be called something else, I am not up to… Read more

Water Quality Science Fair Project

Ask an Expert Topic Forum: Grades 9-12: Life, Earth, and Social Sciences

Water Quality Science Fair Project Water Quality Science Fair Project Hi! I am looking to start a science fair project that has something to do with water quality. I also want to include some elements of manure/fertilizer or animals, like Daphina. One idea I had was to test some different bodies of water around me and to ask people to guess which one was the most polluted, but that doesn't pass the science fair standards at my school. We have to have changeable variables throughout our… Read more

Measuring Bacteria against Disinfectants

Ask an Expert Topic Forum: Grades 6-8: Life, Earth, and Social Sciences

Measuring Bacteria against Disinfectants Measuring Bacteria against Disinfectants Good afternoon, I would like to do a science project where I measure the amount of bacteria that is left on a cutting board after cutting chicken and then I'd like to spray different disinfectants or cleaning products on the cutting board and compare which product disinfects the cutting board best. How can I measure the bacteria on the cutting board (before and after a disinfectant) and how can I tell if a… Read more

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