color of the bottom of the solar cooker. Independent Variable- Color of bottom of cooker Dependent Variable- Change in temperature Hypothesis- If you make the color of the bottom of the cooker darker than the water will get hotter because darker colors absorb more heat. Procedure 1. Gather materials ( attached) 2. Set up solar cooker with white bottom 3. Put beaker of water with 100 grams into the bottom 4. Set up lamp (off) above the solar cooker 5. Take the temperature of the water
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Promotion Action Plan 8 Monitoring Procedures 9 Introduction The product‚ I would like to introduce is a new innovative slow cooker. This innovative small electric appliance will make busy customers lives easier. Have you ever started your slow cooker before you left for work and come home to food that is either not ready or over cooked? Well‚ not no more! This slow cooker will keep your food cold until it is ready to automatically start cooking‚ to give you a perfect meal every time. Mission Statement
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lifestyles. It has helped families with hectic schedules modify their old greasy meals to healthier recipes. The direct heat from the slow cooker‚ its several hours of cooking‚ and the steam within the tightly-covered pot‚ all work together making crock pot cooking safe and healthy. Now that you too have discovered the benefits of using your own slow cooker‚ perhaps you are wondering how you can easily modify your family’s favorite meals into crock pot recipes. Allow me to share some hints and
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been reading a lot of crock pot cooking forums lately and there seems to be a common thread; many people are discouraged from cooking with their new slow cookers. Why is this? What has come to pass to make newer crock pots more frustrating to cook with than older ones? I saw so many posts claiming that people had returned their new slow cooker and dug out the one from their grandmother‚ or went rummaging around to thrift shops and garage sales to find a "good old crock pot" for $5 or less. And yet
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38 Family and LifeStyle DRAFT July 2009 Contents Page 7 Food Preparation Technology 7.1 Food preparation techniques 2 7.2 Time- and labour-saving devices 2 7.2.1 Electric beaters 3 7.2.2 Mincers 3 7.2.3 Liquidisers 3 7.2.4 Blenders 4 7.2.5 Mixers 4 7.2.6 Food processors 4 7.2.7 Ice-cream makers 5 7.3 Food cooking processes 5 7.3.1 Scientific principles and types of heat transference 5 7.3.2 Cooking methods 8
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Research Paper on The solar energy use in Africa These days‚ solar energy has been the most talkative alternative energy source in the world. Unlike the gas‚ oil‚ and coal‚ solar enrgy is one of the clean and renewable resource‚ which can not only generate power but also protect the environment. Africa‚ has second largest population‚ estimated 1.6 billion‚ however‚ around one third of it’s people still live in the condition with no eletricity. (Renewable
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Disadvantages of science * Due to advancement of science‚ the identity and cultures are faded; the diseases are produced at an alarming rate and pollution is increased in geometric ratio. * Because of the advancement of science in unwanted business‚ people are so busy that even a child cannot recognize a father. * Many illegal and prohibited works are increased. * One is not able to take a sound sleep and breathe fresh air. * The black history of Hiroshima and Nagasaki shows
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SOLAR ENERGY INTRODUCTION SOLAR ENERGY is the radiant energy that we receive from the sun in the form of heat and light. It is an inexhaustible source of energy. Solar Energy is the ultimate source of most of the sources of energy that we use. The wind energy‚ water energy‚ energy of fossil fuels and the energy in food are due to solar energy. SOURCE OF SOLAR ENERGY The discovery of radioactivity led some scientists to suggest that the energy released during radioactive decay of radioactive
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seafood This cooker is completely portable with all parts easily assembled and disassembled for compact transportation and storage‚ yet it weighs only 40 lb. When the control valve is open‚ a full 100‚000 BTU of powerful heat prepares cooking oil in 3 minutes for frying. Adjust the heat with a touch of the control valve. Operating instructions : 1) Place grill on level ground. Insert tapered end of tubing into the hole in the base of the grill. (CAUTION: Make sure the cooker is level and the
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References: IV. Paper: Hasan Hüseyin Öztürk‚ "Experimental determination of energy and energy efficiency of the solar parabolic-cooker" Solar energy Volume 77‚ Issue 1‚ 2004‚ Pages 67-71. V. Journal of Food Science : Volume 64 Issue 2 Page 295 - March 1999 O. D. Baik‚ S. S. Sablani‚ M. Marcotte‚ F. Castaigne (1999) Modeling the Thermal Properties of a Cup Cake During Baking Journal
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