people should eat insects if it helps save the Earth. Discuss Insect farming has been a popular alternative for the conventional animal farming for the people who live in developing countries get just enough food to survive. In this essay‚ I will discuss about the topic we should eat insect. Some people merely recognize the hideous appearance of insects that is main reason to not be able to eat them. Another reason is some experts warn that eating insects could be dangerous. Some insects
Premium Agriculture Nutrition Meat
POLLUTION Assalamualaikum and very good morning to my beloved lecturer ‚Madam Asmad and my fellow friends. How are you today? Have you take your breakfast? I hope all of you in pink. Before I start my speech today. I want to tell to all of you that the reading level of air pollution today really worried today than 20 years before. Today I will share with all of you about pollution. We could say that pollution is the harm that results because of the presence of a substance or substances where
Premium Chemical substance Nitrogen Pollution
Nuclear[edit] Main articles: Nuclear explosion and Effects of nuclear explosions In addition to stellar nuclear explosions‚ a man-made nuclear weapon is a type of explosive weapon that derives its destructive force from nuclear fission or from a combination of fission and fusion. As a result‚ even a nuclear weapon with a small yield is significantly more powerful than the largest conventional explosives available‚ with a single weapon capable of completely destroying an entire city. Properties
Premium Nuclear weapon Nitrogen Thermodynamics
Who uses hydroponics? In 2001 it was estimated that 1% of the world’s food is grown using hydroponics. Most commercial crops of tomatoes and many other greenhouse crops are grown hydroponically. Commercial growers use hydroponics because it gives bigger crops for less work. With no soil to use for growing there are no weeds and fewer disease and pest problems. There is also less waste of water and nutrients because these are continuously recycled. All these factors help to reduce the costs of
Premium Hydroponics Agriculture Soil
Heather Schnicker 26 October 2012 Experiment # 4 (Lab 3) Properties of Gases PURPOSE The purpose of this experiment was to investigate and identify the chemical properties of the gases tested. DATA Gas | FLAME REACTION | GLOWING SPLINT | LIMEWATER REACTION | BROMOTHYMOL BLUE REACTION | Hydrogen | NO REACTION | | | | Oxygen | | BURNED BRIGHTER | | | Hydrogen & Oxygen | QUICK FLAME BURST | | | | Carbon Dioxide | | PUT THE FIRE OUT | NO REACTION | TURNED
Premium Oxygen Chemistry Carbon dioxide
RHA; same trend for LL and PL. The Linear Shrinkage (LS) decreases as the RHA content increases‚ enhancing the volume stability of the soil. The results obtained from the researches’ work are shown below in Figure 2.7. Figure 2.7: Variation of OMC‚ LL‚ PL‚ PI‚ and LS with RHA content Roy (2014) conducted a research on the soil stabilization using RHA and cement‚ using the soil sample from Burdwan‚ India by disturbed sampling method. The CBR value obtained from the experiment is to evaluate the
Premium Soil Water Soil mechanics
Experiment 2 Behavior of Gases PURPOSE This experiment has two parts. The purpose of part A of the experiment is to determine the atomic mass of a metallic element whereas the purpose of part B of the experiment is to determine the rate of diffusion of both gases hydrogen chloride and ammonia by measuring the distances travelled by the two gases in the same time period. For part A the reaction of the metal with the aqueous acid is as follows: M(s) + n H3O+ -----> M+n(aq) + n/2 H2(g) +
Premium Hydrogen Chlorine Oxygen
Big Bluestem–Dry Mesic is found mostly in the southern portion of Marlatt Park (see figure #) The elevations in this ecosystem range from 1225 to 1280 feet‚ with the lowest elevations being found near the east creek. This area has moderately gentle‚ primarily south-facing slopes‚ which often receive direct sunlight. The soil type of this ecosystem is Benfield. The parent material for Benfield soil is pedisediment over residuum weathered from shale. Benfield soil is moderately deep‚ well drained‚
Premium Soil Agriculture Water
NAME: I. SIGNIFICANT FIGURES Determine the correct number of sig fig 1. 0.0001002300 2. 3‚039‚401‚000 3. 6.00 4. 8.0003 5. 6‚793 6. 3.040 x 103 7. 400.00 8. 0.000000000890 9. 10‚600 10. 0.5009 Express the answer for the given mathematical operation in correct sig fig 11. log(8.9790 x 1021) 12. antilog(0.1) 13. 0.34589 + 0.30 14. (1.310 x 102) x 0.350 15. 0.040500 / 0.030 II. REDOX REACTIONS Balance the following redox reactions and indicate which chemical species is the oxidizing agent and the
Free Oxidizing agent Hydrogen Carbon dioxide
Experiment 2: The Effect of Different Reactants on the Type of Gases Produced Abdul Aziz Malik Submission Date: 18th April 2012 Background Information In the experiment‚ when oxygen is being tested‚ a glowing splint will be used and when that splint is placed in to the mystery gas and the splint reignites‚ then the gas is oxygen. When hydrogen is being tested‚ a burning splint will be used and when the splint is placed in to the mystery gas and a “pop” sound occurs‚ then the gas is hydrogen
Premium Oxygen Chemistry Water