smooth curve is drawn to represent the grains size distribution. The grain size distribution is used to classify soils and to determine the suitability of soils for various engineering purposes. Apparatus 1. 2. 3. 4. 5. 6. Drying Oven Mortar and pestle for pulverizing fine grained soils (optional) Set of sieves with mesh openings approximately halved for each successive smaller size sieve (See table below.) Wire and Soft Brush Precision balance capable of measuring samples to 0.1 g. Sieve shaker
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Limitations: If this study is already done‚ not only the poor ones can use it‚ also the rich ones. Not just because its cheaper but also on its effectiveness. Methodology: Materials: ½ kilo of kamias fruit 1 ½ kilo of chili Mortar and pestle Kettle Gas stove Product container Procedure: 1.) Collect and prepare all the materials needed. 2.) Then pound the kamias and chili separately and get thei extracts. 3.)
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the chili. http://en.wikipedia.org/wiki/Chili_pepper http://whatscookingamerica.net/History/Chili/ChiliHistory.htm http://www.socastee.com/chili/chili_history.html IV. Materials 5-10 pieces of kamias fruit 10-15 pieces of chili mortar and pestle kettle gas stove container nozzle V. Procedure The researchers gather the required materials. 1. pulverized the kamias and chili and 2. get the mashed fruits. 3. Then‚ boiled the kamias for 5 minutes 4. then the chili for 5 minutes
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I – JOY Objective: Identify which substances are acids and which are bases. Materials: sliced calamansi‚ shampoo‚ soap‚ kamias or unripe mango‚ four plastic cups‚ four medicine droppers‚ watch glass‚ red and blue litmus paper‚ mortar and pestle Procedure: 1. Squeeze the calamansi and pour the juice into a plastic cup. 2. Dissolve the shampoo with water in a plastic cup. 3. Make a soap solution in a plastic cup. 4. Cut and pound the kamias or unripe mango and mix the pulp with
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Introduction: In the past chili because of its taste but it is later on found out that chili was a good mosquito killer because of its pesticidal property while kamias was also used as spice but it was discovered that it has properties such as astringent‚ stomachic‚ refrigerant and antiscorbutic. Other researchers use kamias as wine but in this research the proponents was to test the properties of kamias fruit with chili as a mosquito killer This study is done by the researcher to give importance
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Originally named the Mid-Autumn Festival‚ the Moon Festival is one of the most important holidays celebrated by Chinese communities around the world. Traditionally‚ it is celebrated on the fifteenth day of the eighth lunar month in observance of the bountiful Autumn harvest. Although old rituals are no longer followed‚ families continue to gather for a day to relax and eat moon cakes. Upon this occasion‚ the legend of the Moon Goddess‚ CHANG-O‚ is often told to children. Once
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effective to used. Then the researchers decided to have a measure of 2 kilograms of the Acapulco leaves. The fresh leaves were washed with tap water and cleaned thoroughly with a clean cloth. The leaves were immediately pound by the use of a mortar and pestle. The material was filtered through a clean Muslim cloth and the leaf extract was stored in clean test tubes‚ with the same size and having the same amount of extract and stored in a refrigerator to preserved it’s freshness. ANTI-FUNGAL BIOASSAY
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elevated.” He believed tools were a clever‚ but there were other things that are way more important. The Han on the other hand‚ see concurred with technology and believed it was a great benefit to society. In document 3‚ Huan Tan said then the pestle and the mortar “increase[ed] efficiency times” once it was improved. Once the power and animals and the power of water was added‚ “the benefit was increased a hundredfold.” In History of the Early Han Dynasty‚ according to Document 4‚ Tu Shih invented
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needed Gather all the required ingredients together and set them out so that they are easily accessed and within reach. 2. Pound the Ipil-Ipil leaves Remove the Ipil-Ipil leaves from its stem. Then‚ pound the Ipil-Ipil leaves using a mortar and pestle. Continue to pound the leaves until it becomes an extract. 3. Applying the extract Apply the extracted Ipil-Ipil leaves on the footwear that will be made shiny using a cotton‚ towel or other materials. 4. Brush the Ipil-Ipil leaves After applying
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GUIRU NANAK PUBLIC SCHOOL SECTOR-21‚ NAYA BAZAR ROURKELA Dist. SUNDERGARH CHEMISTRY INVESTIGATORY PROJECT SESSION 2013-14 BY : SHRISHTI VISWAKARMA CLASS : XII-A ROLL No : 28 GUIDED BY : Mr.NEERAJ PANDEY & Mrs.YOGITA CHANDAK Certificate This is to certify that miss SHRISHTI VISWAKARMA student of Guru Nanak Public School‚ Sector-21‚ Rourkela class XII-B ROLL No 26. In the Session 2013-14 has completed the chemistry
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