Baking soda and vinegar activities
[DOC File]Colby College
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The cornstarch, baking powder, and flour should turn purple and the baking soda should do nothing at all. When you added the iodine, the baking powder should have begun fizzing and the cornstarch should be a darker purple than the flour. To make sure it is baking soda, add a couple drops of vinegar to the baking soda and you should see bubbles.
[DOC File]Law of Conservation of Mass Lab
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Carefully pour the baking soda into the beaker of vinegar and allow the reaction (fizzing and bubbling) to complete. Measure and record the mass of the remaining products. Trial #2. 5. Record the mass of the empty 2-liter bottle. Pour about 15 mL of vinegar into the 2-liter bottle using the funnel (to avoid getting the neck of the container wet).
[DOC File]Physical & Chemical Change Lab
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Mixing crushed chalk with vinegar – In a test tube, mix a small amount of the crushed chalk from Activity #2 with vinegar. Mixing crushed chalk with water – In a test tube, mix a small amount of the crushed chalk from Activity #2 with water. Dissolving sucrose in water – In a test tube, dissolve a small amount of sucrose in water.
[DOCX File]Mifflin County School District
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Do an experiment at home. React vinegar with baking soda. Use the same amount of baking soda each time. Use distilled white vinegar right out of the bottle the first time, maybe one cup. Observe and time the reaction. The second time, use the same amount of baking soda but this time use only ½ cup of vinegar mixed with ½ cup of water for a ...
[DOC File]SAMPLE ACTIVITIES USING THE pH PROBE
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Vinegar EasyLink interface. pH probe Baking soda solution . Milk 2-250 mL beakers or cups Lemon juice 100 mL graduated cylinder. Wash bottle. Small cups about 50 mL capacity Pepsi Before beginning, predict the pH of each of the liquids above. 1.
[DOC File]Physical and Chemical Properties Lab
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3. Use the popsicle stick to put some of the baking soda on the plate. Use a . pipette to add water to the baking soda on the plate, mix with . popsicle stick. Record your observations in Table 1 in the column labeled ‘Mixed with Water’ 4. Place another scoop of baking soda on the plate. Use the pipette to add . Vinegar…
[DOCX File]MATERIALS - Dever Elementary School
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Mar 15, 2020 · Baking soda, White vinegar, Light corn syrup, Cornstarch, Mixing bowl. Mixing spoon, Foam egg carton or muffin pan, Assorted food coloring 4-pack. Popsicle sticks or skewers. STEPS. In a mixing bowl, mix 4 tablespoons baking soda with 2 tablespoons. vinegar until fizzing stops. Add 1/2 teaspoon corn syrup and 2 tablespoons cornstarch.
Physical and Chemical Properties Worksheet
Baking soda reacts with vinegar _____ 17. The hydrogen gas is flammable _____ 18. Nitrogen is a colorless gas _____ 19. Baking Powder does not react with vinegar _____ 20. The silver spoons tarnished and turned dark _____ 21. The piece of metal is magnetic _____ 22. A …
[DOC File]Guesthollow.com - Homeschool Curriculum, Printables ...
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Experiment: Acid reaction Supplies: 3 tbsp vinegar, tall glass, 1 tsp baking soda The Periodic Table p. 6 Periodic table (Intro) Put the poster up and let your student know you will be referring to it over the year. p. 8 Hydrogen The Elements p. 15 Hydrogen It’s Elementary …
[DOC File]Acid-Base Bingo
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Vinegar Baking Soda Ammonia. Wndex Lemon Juice Detergent Egg Whites. Dran-O. Ketchup Mr. Bubbles Soda Pickle Juice. Orange. Juice Borax Salad Dressing Acid-Base Bingo. Detergent. Dran-O. Mr. Bubbles Bleach Half and. Half. Ammonia Apple. Juice Salsa. Coffee. Ketchup Borax Egg. Whites Lemon. Juice Windex. Soft. Scrub Milk of. Magnesia.
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