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Upon getting information about an upcoming school science fair and the need to consider a topic of interest, many students will typically have no idea where to get started. While the science fair is typically a common occurrence in any school at any grade level, there are different types of topics that should be taken a look at depending on the age of the student. After first taking a look at the many different categories of science projects, you will be able to locate a suitable choice of topic to take to the next level.There is a wide variety of categories that fall under the types of science projects that can be chosen for a school science fair. These include biology, chemistry, physics, microbiology, biochemistry, medicine, environmental, mathematics, engineering, and earth science. While you may not have yet learned very much in any of these categories, don’t be afraid to see what each one entails. Taking a good look at your interests will allow you to focus on the right direction to take.Many resources are also available for those who are unsure as to the topic they are wanting to use to create their science projects. If you take a look at the topics that fall under the biology category, you will likely notice that there are topics that deal with plants, animals, and humans. For those who are in 2nd grade or 3rd grade, an interesting topic may be to determine if ants are picky over what type of food they eat. While this topic might not be of interest to an 8th grader, it is certainly something in the biology category that an elementary school student would enjoy.Along with the biology category, a high school student may want to take a look at diffusion and osmosis in animal cells as this would be a more appropriate topic for the grade level. A student in 6th grade would be more advanced than an elementary school student, but not as advanced as a high school student. At this middle school grade level, a topic of how pH levels effect the lifespan of a tadpole may be of interest.Whichever resource is used to locate a topic for science projects, it is always a good idea to consider the grade level of the student prior to making a selection. It is always assumed to be best to have a project at an appropriate level in order to keep the attention of the student and provide a fun and enjoyable learning experience.

US Markets in green on Friday; Dow 30 up over 345 points, Nasdaq Composite, S&P 500 up nearly 1%

US Markets were trading in the green on Friday with Dow 30 trading at 30,678.80, up by 1.14%. While S&P 500 was trading at 3,701.66, up by 0.98% and Nasdaq Composite 10,690.60 was also up by 0.71 per cent

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US Markets in green on Friday; Dow 30 up over 345 points, Nasdaq Composite, S&P 500 up nearly 1%
Earlier today, Indian stock markets ended the week on a winning note. It was the sixth straight gains for equity markets. Source: Reuters
US Markets were trading in the green on Friday with Dow 30 trading at 30,678.80, up by 345.25 points or1.14 per cent. While S&P 500 was trading at 3,701.66, up by 35.88 points or 0.98 per cent and Nasdaq Composite 10,690.60 was also up 75.75 points or 0.71 per cent. A Reuters report said that today’s strength was on the back of a report which said the Federal Reserve will likely debate on signaling plans for a smaller interest rate hike in December, reversing declines set off by social media firms after Snap Inc’s ad warning.

Source: Comex

Nasdaq Top Gainers and Losers

Source: Nasdaq

Earlier today, Indian stock markets ended the week on a winning note. It was the sixth straight gains for equity markets. The BSE Sensex ended at 59,307.15, up by 104.25 points or 0.18 per cent from the Thursday closing level. Meanwhile, the Nifty50 index closed at 17,590.00, higher by 26.05 points or 0.15 per cent. In the 30-share Sensex, 13 stocks gained while the remaining 17 ended on the losing side. In the 50-stock Nifty50, 21 stocks advanced while 29 declined.

Womens Ski Apparel Fabric Treatment Helps Skier Against Internal Humidity

There is no such thing a waterproof fabric simply because of their weaving. As no matter how fine the fabric weaving is, they still leave tiny gaps between the threads. To make womens ski apparel waterproof such as the outer jacket, it must undergo a water repellent treatment.Water treatment is a process applied to the surface of the fabric that let the drops of water slide instead of seeping on. But then this process does not make the clothing totally waterproof. Water pressure has the power to make drops of water go through, and constant washing wears off the water repellent treatment. But then this problem can be alleviated by buying water repellent spray to revive the clothing’s waterproof feature. Fabric treatment can be either hydrophobic and oleophobic, which means they also repel fat, therefore keeping the fabric clean longer.Outdoor clothing and womens ski apparel has water resistant. There is certain clothing that should be waterproof instead of water repellent. It will protect you from a light rain, but will eventually allow water to seep through and get you wet. Waterproof means that it will keep water from seeping through even in a heavy rain. That being said, a water-repellent fabric is more than enough for alpine skiing clothing. However, clothes that are really waterproof are preferable when hiking.Coating (a layer of plastic material) a fabric or adding a detached membrane to it will make this fabric waterproof. When used for sport activities, it is necessary to choose a coated fabric or one that has a breathable membrane system such as GORTEX that evacuates sweat by allowing the moisture vapor to evaporate. One way of testing if the womens ski apparel is coated is the feel of the fabric and the noise it makes. Or you can take a look at the back of the fabric, which usually look different than the front often, whiter or shiny.