GROWTH AND YIELD RESPONSE OF CHINESE CABBAGE (Brassica rapa chinensis) USING LED LIGHT‚ UV LIGHT AND FLUORESCENT LIGHT BULB AS A SOURCE OF LIGHT A High School Thesis Presented to the Research Committee and Submitted to Mrs. Luzviminda M. Bago In partial fulfillment of the Requirements in the Subject Research II By: Nidera‚ Jeffrey A. Garcia‚ Jill Anne Ruth V. Trampe‚ Mariel Petals P. Dasmariñas National High School IV-Galileo Special Science Curriculum S.Y. 2011-2012
Premium Fluorescent lamp Incandescent light bulb Ultraviolet
on two products‚ computers and cabbage. The society’s resources are limited; therefore there are restrictions on the amount of computers and cabbage that can be made‚ which can be shown by a production possibility curve or transformation curve. By devoting all our time and other resources to manufacturing computers‚ we can produce 5 computers per working day. On the other hand‚ if we spend all our production time gardening‚ we can produce 100 kilograms of cabbages per working day. It is possible
Premium Economics Opportunity cost
Lab Report: pH Name: _________________________________________________________ Materials Needed You will need the following materials for this lab. • • • • • • • • • • • • • Red cabbage Coffee filter or paper towel Container for water (at least 250 ml or 1 / 2 pint) Three transparent cups (about 100 ml or 3 ounces) or other similar containers Hot water (e.g.‚ from a faucet‚ heated in a microwave oven‚ etc.) Thermometer Vinegar Baking soda Safety goggles Tongs or fork Eyedropper or drinking
Premium Water Laboratory equipment Chemistry
It is important that you choose a spot that gets full sun for at least five hours of the day. Ensure that the spot is not too windy. The soil should be well-drained. Before planting the tomatoes you should dig in generous amounts of cow manure as well as adding light sprinkle potash and a handful of lime for every square meter. The soil needs of sufficient amount of calcium which is why you would add the lime to soil‚ also you could apply pent moss. Compost or manure to the soil to improve its quality
Premium Tomato Fruit
Tang 1 Thomas Tang Professor Balance Chow English 1A 17 November 2014 A Pet Cabbage Named Peeve When put together side by side‚ is there a visible difference between every grain of sand? Well there is size‚ density‚ and maybe color that matters‚ but why is it important at all? It is important because it is a type of pet peeve! More often than usual‚ friends of mine say that all of my robot plastic models look the same when they are in fact not the same as each of them carry their own theme and difference
Premium Skill Industrial Revolution Hand
Determining pH Using a Red Cabbage Farnoosh Mazarei Food Microbiology April 22‚ 2011 Purpose: To test the pH level of many common household object by use of the juice from a red cabbage. Background: pH is the measure of the acidity or basicity of a solution. The pH scale ranges from 1 to 14 with 1 through 6 being acidic and 8 through 14 being basic; 7 is considered neutral. The use of the red cabbage‚ or red cabbage juice is because red cabbage can be used as an acid/base indicator
Premium Bacteria Acid Water
Red Cabbage Indicator Aim – To create a pH indicator out of a red cabbage solution and to construct a basic pH scale to determine the pH of unknown solutions. Materials - • red cabbage leaves • 250 mL beaker • hotplate or Bunsen burner‚ tripod‚ gauze mat and bench mat • 10 test-tubes – equal size • test-tube rack Methods - Part A: Making the indicator 1. Tear up one or two red cabbage leaves‚ and place them in the beaker with enough water so that the cabbage is just covered. 2. Heat the beaker
Premium Water Acid Base
pH levels are. Materials and Methods For the first part of our exiperiment we used the Red Cabbage Indicator. Red cabbage indicator is made by boiling red cabbage to extract the pigments. The red cabbage is filled with anthocyanins‚ therefore it can be used for an indicator. The color of the red cabbage indicator changes with different pH levels. We needed a set of standards to compare our red cabbage and water mixtures with. We used seven different test tubes and put one type of pH level in each
Premium PH Drinking water Water
Cabbage Juice Lab Purpose: To test the acidity and basicity of common household products using a premade cabbage juice indicator. Introduction Acids and bases are chemicals commonly used in the lab‚ and‚ even though we may not realize it‚ they are also found in substances we use at home on a daily basis. To test the acidity or basicity of a substance‚ we can titrate each until the endpoint is reached‚ or use an indicator. Something as simple as litmus paper can be used‚ whereby blue litmus paper
Premium PH Acid PH indicator
Authentic & Traditional Korean Kimchi Ingredients 1 fresh Chinese cabbage‚ dark green outer leaves removed 1 1/2 cup cooking salt 1L water 1 heaped tbsp glutinous rice starch (sticky rice powder‚ not regular rice powder) 1 cup Korean chilli powder – aka gochugaru (not flakes‚ look for it at your local Korean grocery store) 1/2 cup fish sauce 2 tbsp white sugar 6 spring onions‚ washed and sliced on an angle into slices about 1-2″ long 5 cloves of garlic‚ crushed 1 knob of ginger‚ grated
Premium Starch Onion Rice