100 cool science experiments
[DOC File]Tootsie Roll Pop Lab - Science ROCKS!!! - HOME
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According to the official Tootsie Roll website, Tootsie Roll Industries has received over 50,000 letters from people claiming to have solved the problem since the Tootsie Roll Pop commercial first aired in 1970. The typical range of responses is between 100 and 5,800 with an average of 600-800.
[DOC File]Experiment: Heat of Combustion DHcombustion
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1. Put 100 mL of cool tap water in a styrofoam cup. Stir carefully with the thermometer and read the temperature. ( include uncertainty ) 2. Measure approximately 2 g of solid NaOH pellets. (record actual mass) 3. Put the solid NaOH into the water and stir with the thermometer. Read and record the temperature. Part II. 1.
[DOC File]Unit 1 - Science at St. Mary's
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Cool the mixture by standing the beaker in the ice-water bath for 5 minutes. Pour the mixture into the blender and blend it for no more than 3 seconds. Carefully filter the mixture into the second beaker. Transfer some of this filtrate into the boiling tube. Add 2-3 drops of protease.
[DOC File]Cub Scout Science
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If the experiments you intend to try may be dangerous, get the boy’s parents to sign permission slips before hand. You may also want to encourage them to attend. Extra hands can be very useful. Have a “Den science night” and invite the boy’s families to watch! Super Soap Bubbles. Area of Science: Physics Meant for Grade 7-9 (age 11-13).
[DOC File]Lecture #2 - University of Michigan
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Total kCal per 100 grams: 2.17 x 100 = 217 kCal If the composition and weight of a food are known, the caloric content of any portion of food or an entire meal can be termed using the Atwater factors. Table 1 illustrates the method for calculating the kCal value of 100 g (3.l5 oz) of vanilla ice cream.
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