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
Premium Mixture Chemical substance Water
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
Premium Spice
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
Premium Moon Chang'e Earth
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
Premium Science Test method Scientific method
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
Free Han Dynasty Roman Empire Ancient Rome
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
Free Scientific method Hypothesis Observation
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
Premium Chemistry Titration Ion
INTRODUCTION This critical review of the article of Briner‚ B and Conway‚ N (2006) "Protecting the psychological contract" will briefly consider the problem formulation‚ the place of the theory‚ methodology‚ Standard of analysis and presentation. The writers show that an employment contract is vital in the relationship between the employee and the organisation. That a psychological contract is as equally important but is less well known. They further highlight that the psychological contract
Premium Employment Management Contract
PESTLE analysis‚ which is sometimes referred as PEST analysis is a concept in marketing principles. Moreover‚ this concept is used as a tool by companies the world over to track the environment they’re operating in or are planning to launch a new project/product/service etc. PESTLE is a mnemonic which in its expanded form denotes P for Political‚ E for Economic‚ S for Social‚ T for Technological‚ L for Legal and E for Environmental. It gives a bird’s eye view of the whole environment from many
Premium Economics SWOT analysis PEST analysis
bio plastic (Ideally per person): * 100g of potato * 300cm3 of distilled water * 25ml of water * 3cm3 of hydrochloric acid or vinegar * 2ml pure glycerol * 3cm3 sodium hydroxide * Food colouring Tools * Grater * Pestle & Mortar * Strainer * Beaker/Jars * Measuring cylinder/jug * Weighing scales * Indicator Paper * Portable hob Preparation * Prepare equipment‚ tools and materials * Prepare sign-up sheets for new members Room
Premium Petroleum Starch