Chemical Investigatory Projects Always use safety precautions with chemical substances in the laboratory.
Background of the Study In our society today their are lots of people who are trying to find out how to kill dirty insects in their house one of this example is the cockroach.
In our house their are lots of cockroaches flying over our heads, in our things and any parts of the house. In support of that problem I created an insecticides to kill cockroaches and it is Malunggay Extract as a Cockroach killer. Statement of the Problem This study aims to make malunggay as a cockroach killer.
It has specific question to be answered: Hypothesis a A malunggay extract can be a cockroach killer. Significance of the Study At present our people is tired searching for money, people are also tired of those cockroach living in their place that can cause disease.
So it is significant because people will not buy those commercial cockroach killer they will just pick a malunggay leaves and extract it then spray it to the cockroach. Definition of Terms Malunggay-Moringa is the English name. It grows very wildly in hot tropical climate.
Moringa is a wonderful herb known all over the world-- but only recently in the U. Moringa is a remarkable discovery, which can make a tremendous difference in your health and quality of life. Mounting scientific evidence shows what has been known for thousands of years by people in the tropical parts of the world: It is best known as an excellent source of nutrition and a natural energy booster.
Loaded with nutrients, vitamins and amino acids, it replenishes your body and provides what you need to get through a hectic weekday or active weekend. Yet this is not a sugar-based energy. In fact, Moringa is also relaxing How does it contribute more energy and greater relaxation at the same time?
The evidence points to this same process going on inside your body. It produces long-lasting energy without hyperactivity Other health benefits identified by people who use Moringa continue this same pattern: And Moringa is loaded with nutrients.
Each ounce of Moringa contains seven times the Vitamin C found in oranges, four times the Vitamin A of carrots, three times the iron of spinach, four times as much calcium as milk and three times the potassium of bananas. One of the best attributes of Moringa is that it is also quite tasty and a welcome addition to your kitchen.
The leaves, pods and flowers of this versatile tree are all edible, each with its own flavor. They can be served fresh with meals, or be reduced to powder and used as a food supplement.
Cockroach- or simply "roaches" are insects of the order Blattodea. This name derives from the Latin word for "cockroach", blatta. Tropical cockroaches are often much bigger, and extinct cockroach relatives such as the Carboniferous Archimylacris and the Permian Apthoroblattina were several times as large as these.May 08, · “AMPALAYA (Momordica charantia) AS AN ADDITIVE IN A CANDLE TO REPEL MOSQUITO (Culicidae)”.
A Science Investigatory Project. Presented to the Faculty of. Special Science Department. Zarraga National High School. Zarraga, Iloilo. In Partial Fulfillment. Feb 05, · Always use safety precautions with chemical substances in the laboratory..
Chemical investigatory projects in science use different types of analytical techniques to find out the identity, composition or toxicity of different chemical substances.
We’re all familiar with DEET, a mosquito and bug repellent that is technically a pesticide — and a strong one at that. Loaded with toxic chemicals, you shouldn’t expose your skin to this spray, let alone breathe it in. Luckily, nature has your back, providing plenty of all-natural alternatives that actually work.
Investigatory Project (Natural Bug and Mosquito Repellent Body Spray) Search Search. Upload. Sign In. Join. Home. Saved.
Science Investigatory Project. Investigatory Project. Investigatory Project. Citronella Oil is the most effective, and best studied, insect repellent currently on the market.
This substance has a remarkable safety /5(6). 1. INVESTIGATORY PROJECT THE EFFECTIVENESS OF LEMON GRASS (Cymbopogon citratus) AS NATURAL INSECT REPELLENT ABSTRACT Insect repellents are important tools for prevention of insect-borne diseases as well as painful or uncomfortable insect bites.
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