Abstract: Water potential is the measure of free energy of water in a solution. The purpose of this lab was to find the water potential of a potato cell. The problem of this lab was‚ if there was a high molarity of solute‚ would it have a positive or negative water potential? The hypothesis of the experiment was‚ if there is a high molarity of solute then the water potential would be lower or negative. After obtaining potatoes‚ we cut them into pieces‚ weighed them‚ and then placed them in a solution
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marble the potential energy to hit the target cup. Energy is the ability to do work. Potential energy is the energy of position and kinetic energy is the energy of motion. In order for the ramp to be successful‚ the ramp had to have the right amount of potential and kinetic energy. If you have too much potential energy than the marble would have too much kinetic energy and the marble would not land inside of the target cup‚ it will go right over the top of it. If you have too little potential energy
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wire. 3. An aluminum wire having a cross-sectional area equal to 4.00 10–6 m2 carries a current of 5.00 A. The density of aluminum is 2.70 g/cm3. Assume each aluminum atom supplies one conduction electron per atom. Find the drift speed of the electrons in the wire. 12. A lightbulb has a resistance of 240 when operating with a potential difference of 120 V across it. What is the current in the lightbulb? 13. An electric heater carries a current of 13.5 A when operating at a voltage of 120
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justification of population-control-to-eradicate-poverty. This version3 refers to reproductive health per se. The Philippines‚ according to this Bill‚ needs a law on reproductive health. By implication‚ it says that the Philippines does not have any law that addresses the reproductive health needs‚ an implication that is incorrect since there are already laws that address many of the provisions of the Bill.4 The Bill seeks to address the reproductive rights of everyone. In Section 2‚ it affirms that
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education systems need to seek for opportunities to give birth to the young generation that is knowledgeable ‚ have the ability to think critically and creatively ‚as well as to communicate effectively in the global rankings . With the hope that the implication of Kemahiran Berfikir Aras Tinggi ( KBAT ) in the Teaching and Learning activity is ongoing‚it will be able to raise the achievement of the country‚ especially in the competitive ranking International especially in assessment Programme for International
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) 10. soursop (sour ∙ sop‚ /ˈsaʊə-sɒp/ ) Teaching-learning steps | Content | Methods / Theories | Rationale | Set induction (5 minutes)Guessing Game. 1. Teacher asks pupils to sit on the floor. Pupils are seated in 5 rows (4 pupils in each row) and they must face the whiteboard. 2. Teacher shows a box and introduces it as the ‘Magic Box’ to pupils. The ‘Magic Box’ contains some realias and picture cards. 3. Teacher calls up a pupil and blindfold his/her eyes with a piece of cloth
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UNLOCKING THE CREATIVE POTENTIAL Creative is almost synonymous. Today creativity is sought in workplace. How does Montessori educate the creative potential of the child? Montessori was herself criticized in which she says “so called free drawing has no place in my system”. The Montessori approach is more complex. It can be described as an indirect preparation. She said to confer the gift of drawing we must create an eye that sees‚ a hand that obeys and a soul that feels; and in this task the whole
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Danielle Ashworth Mr. Fletcher English 12 AP 18 February 2014 The Potential Destructiveness of Repetition Life is made up of routines and patterns. Every human being has their own unique system of how they carry themselves through the day. These systems are how we survive‚ and they tend to become part of our subconscious. But there are those who get so caught up in their own conformity that daily life becomes much more demanding than it should be. The results of this perpetual routine can
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reactive than___ a) Lead b) Zinc c) Platinum d) Both (a) and (b) 11. The atomic number of natural radioactive element is __ a) 82 c) Not defined d) at least 92 12. Kilowatt-hour is the unit of ___ a) Potential difference b) Electric power c) Electric energy d) Charge 13. The potential difference required to pass a current 0.2 A in a wire of resistance 20 ohm is ___ a) 100v b) 4v
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Wake Up Call A right direction can provides us with unique and powerful challenges to grow and contribute. Makes us aim our efforts‚ give of ourselves‚ and create meaningful relationships and changes. Through this process we become stronger. We can accomplish our goals. In a very real and authentic way we can leave a lasting legacy. I believe everyone is capable of being strong‚ wise‚ more collaborative‚ and more focus on helping others. We‚ students‚ are the most ambitious‚ creative‚ and idealistic
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