The research of organic food Yining Wang— Victoria Northwood University 2011/12/01 The research of organic food Organic foods are foods that are produced without using modern synthetic inputs such as synthetic pesticides and chemical fertilizers. (Wikipedia‚ 2011‚ para. 1). Some people think organic foods are healthier than the traditional foods‚ some people oppose this opinion. The most important difference between organic foods and traditional foods is the farming method. The different
Premium Agriculture Manure
population to recycle (EPA‚ 2012). Compost itself is not hard to make and can produce many different types of microorganisms; especially bacteria (Diaper‚ 1994). The microorganisms will begin to eat away at the living organic matter until it completely dies then new organic matter must be added in order to keep the cycle going‚ and the microorganisms alive. As the cycle continues the population also continues to grow and the organisms in the compost will begin to become more complex. Since the compost
Premium Organic chemistry Humus Organic matter
Rationale Abstract: This investigatory project was conducted to test the affectivity of organic and synthetic fertilizers when apply on okra plant. It also aims to test whether‚ which is better to use between the two fertilizers. In order to conduct the study we have used okra seeds‚ polyethylene bag and cemetery soil as organic fertilizer‚ synthetic fertilizer‚ and black soil‚ labeled it as setup A (Organic Fertilizer) setup B (Synthetic Fertilizer). Then we observed the changes in the plant for
Premium Fertilizer
Identification of Unknown Organic Compounds by Melting Point‚ Boiling Point‚ and Infrared Spectroscopy Methods and Background The goal of this laboratory experiment was to determine the structure and identity of an unknown solid and an unknown liquid by using elemental analysis‚ index of hydrogen deficiency‚ infrared spectroscopy‚ melting point (for solid)‚ and boiling point (for liquid). In this laboratory‚ we were given unknown solid “C” and unknown liquid “D”. The empirical formula
Free Atom Temperature Oxygen
Making Your Own Organic Shampoo Once you have chosen your castile soap base‚ you can add your essential and/or fragrance oils to the mixture. Different oils will affect the hair in different ways depending on what you are looking for in a homemade shampoo. For instance if you are looking to control dandruff and to sooth an itchy scalp‚ then you would add Tea Tree oil and Chamomile to your shampoo base. If you wanted to add extra shine to your hair with a great scent‚ then you would add Lemongrass
Premium Essential oil
www.igcse.at.ua ORGANIC CHEMISTRY OIL and its many useful PRODUCTS The origin of oil Crude oil is formed from organic material of the remains of plant and animal organisms that lived millions of years ago. These remains form sediments eg at the bottom of seas‚ and become buried under layers of sedimentary rock. They decay‚ without air (oxygen)‚ under the action of heat and pressure to form crude oil over millions of years. It is a fossil fuel because it is formed from
Premium Carbon Oxygen Petroleum
5 Beautiful Examples of Organic Architecture Ads by Google ’India Is’ Video Contest Show Us What India Is in a 5 min Video. Submit & Win Great Prizes! youtube.com “…in an organic architecture‚ that is to say an architecture based upon organic ideals‚ bad design would be unthinkable.” -Frank Lloyd Wright What is Organic Architecture? Frank Lloyd Wright incorporated the term "organic" into his architectural philosophy in about 1908. But he wasn’t thinking about farmer’s markets and pesticide-free
Premium Frank Lloyd Wright Fallingwater
Stopper pH paper Small test tubes and rack Graduated cylinder (10 ml) Evaporating dish DISCUSSION Organic chemistry is the study of compounds containing carbon (excluding CO2‚ CO‚ carbonates‚ elemental carbons‚ and others). The two primary sources of organic compounds are oil and coal. Other sources of organic compounds are plants‚ animals‚ and microorganisms. Hydrocarbons are organic compounds that contain only carbon and hydrogen. There are various classifications of hydrocarbons.
Free Benzene Hydrocarbon Alkene
impurities have on the melting point of an organic compound? Soluble impurities affect the melting point of a solid in the following manner. a. The presence of an impurity in the molten compound reduces its vapor pressure thus lowering the melting point of the compound. b. Broaden the melting point range. 2. For what tow purpose are melting points routinely used a. To determine the identity of an organic solid. b. To determine the purity of an organic solid. 3. What effects on the measured melting
Premium Distillation
P. Stonebraker Organic Chemistry II lecture UCB Extension Spring 2013 Extra Credit Report Papers Paper is strictly optional. Write a 4-6 page paper on a subject approved by the instructor (either picked from the list below or picked by yourself). Emphasis in the paper should be on the organic chemistry associated with the subject (how it is synthesized‚ uses‚ etc.). No two students can research the same subject. Maximum value of the paper will likely in the 20-40 point range‚ depending
Premium Catalysis Hydrogen Oxygen