-Radish Seeds (25 seeds per dish) -1 clove of garlic (crushed‚ only used 1.0 g) -collecting qualitative and photo data‚ once a day for one week! Dependent Variable: If the dish with radish seeds and crushed garlic germinate and grew faster‚ than the dish without the crushed garlic. Independent Variable: Radish seeds are sealed in 2 petri dishes‚ 1st dish without crushed garlic and 2nd dish with crushed garlic. Methods and Materials: -1st Petri Dish: We took a petri dish laid filter paper on
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photosynthesis will be greater for those with red‚ blue and clear film‚ than those with green and black film. We believed the petri dishes with the red‚ blue and clear film would produce the best results of photosynthesis as compared to the petri dish with the green and black film. This is said because chlorophyll absorbs red and blue wavelengths of light and reflects green wavelengths of light. When referring to the light spectrum‚ red and violet are furthest away from green‚ and would be most
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Safety goggles evaporating dish Bunsen burner balance Clay triangle stirring rod Epsom salts
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bottom with the date. * The laboratory instructions. Methods: Pre-Lab: * PREPARATION OF THE E. COLI STARTER PLATE * One petri dish containing live DH5α E. coli. Use a sterilized transfer loop‚ a paper clip bent into a loop and sterilized‚ or a sterilized toothpick. Use the device to touch a colony of bacteria from a petri dish or test tube. Spread the bacteria on the plate in a zig-zag pattern to obtain individual colonies as the concentration of bacteria on the transfer device
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Obtain mass of beaker using the balance. 7. Add 15 mL of H20 to the mixture in the evaporating dish and stir gently 8. Decant the liquid into the beaker making sure not to transfer any of the solid into the beaker. 9. Add another 15 mL of H20 to the mixture in the evaporating dish and stir gently. Decant the liquid again into the beaker making sure not to transfer any of the solid into the beaker to extract NaCl. 10. Place
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dry evaporation dish to 0.01g. Next add 2-3 g of the sodium chloride and silica mixture to the evaporation dish and reweigh to ascertain the exact mass of the mixture. Then distilled water and a glass stirring rod need to be obtained. Using the distilled water‚ add 15-20 mL to the mixture and mildly stir for about five minutes to dissolve the sodium chloride. Next weigh one more evaporating dish and a watch glass. Then decant the resulting sodium chloride liquid into the second dish‚ be sure not
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1. Mass 3.00g of hydrated copper (II) sulphate using electronic balance 2. Measure the mass of a thin‚ crucible dish using electronic balance 3. Gently pour hydrated copper (II) sulphate into the crucible dish 4. Heat the hydrated copper (II) sulphate on a hot plate from medium to lower-medium heat (to around 110 degree Celsius at last) 5. Remove the crucible dish using oven mitts and tongs until
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they will neutralize each other. This results in cakes and cookies that are neither bitter nor sour. Procedure: 1. Place an evaporating dish on top of a watch glass. Measure the mass of the dry evaporating dish and the dry watch glass. Record this mass in your data table. 2. Add 2-3 g of sodium hydrogen carbonate to the evaporating dish. Measure the mass of the sodium hydrogen
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an intercontinental dish known as… Chilli Crab Chilli Crab‚ also known as Singapore’s unofficial “national dish” is cooked in various ways. The most common style is done with chilli and sweet-sour sauce ribboned with beaten egg. My favourite way and probably the most common‚ is to eat it with French bread or Chinese buns called Mantou to help you soak every last drop of delicious sauce. I strongly recommend all of you to try this dish as it is by far the best seafood dish in Singapore. Secondly
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THE PRINCIPLES OF PLATING There are no hard and fast rules to determine how a dish is to be plated‚ but there are standards and guidelines that have been proven to work. Balance is the key element to success in the creation of any dish and that element applies to many areas of the plating process as well. Achieving Balance: Proteins‚ Starches and Vegetables * One primary consideration when putting together a dish is nutritional balance. * It has long been stated that a nutritionally balanced
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