STEPHANIE+MORALES+SP

Date Collection Welcome to Stephanie's Science Project:D ==1.Research Question: What is the effect on backing soda and vinegar if we add to different liquids? ==
 * ** Number of Table-Spoons ** || ** 2 Table Spoons ** || ** 4 Table Spoons ** || ** 6 Table Spoons ** ||
 * ** The amount it went ** || It went up 6inches || It went up 10 inches || It went up 16inches ||

media type="custom" key="16629556"Notes: I've had these two boxes as staples in my baking supplies forever as do most of homes. We follow the instructions to use one or the other (or both) in our recipes but do we know why?

I knew that baking soda makes great volcanoes when mixed with vinegar but why do some recipes use baking soda and some baking powder?

I read that the same ingredient, sodium bicarbonate, is in both but there is something more in baking powder. I did some experiments (as all ex-chemistry students like to do — or is it just me)?

Question: Why does it affect the liquid when we add backing soda and vinegar

Answers: I've had these two boxes as staples in my baking supplies forever as do most of homes. We follow the instructions to use one or the other (or both) in our recipes but do we know why? I knew that baking soda makes great volcanoes when mixed with vinegar but why do some recipes use baking soda and some baking powder? I read that the same ingredient, sodium bicarbonate, is in both but there is something more in baking powder. I did some experiments (as all ex-chemistry students like to do — or is it just me)?

Hypothesis:The more you add Baking-Soda and Vinegar the more it goes up.

Materials: > 1/4 to 1/3 cup of baking soda
 * 3 normal water bottles
 * 1 piece of paper
 * baking powder or baking soda and vinegar
 * A clear, tall container—I used a 1 quart Mason jar
 * 3 cups of water <
 * 1/8 cup of unpopped popcorn kernels
 * <span style="font-family: 'Arial Black',Gadget,sans-serif; font-size: 140%;">1/4 to 1/2 cup of white vinegar

Instructions:

<span style="font-family: 'Arial Black',Gadget,sans-serif; font-size: 18px; line-height: 27px;">Mix baking soda and water in the clear container
 * 1) <span style="font-family: 'Arial Black',Gadget,sans-serif; font-size: 140%;">Add corn kernels
 * 2) <span style="font-family: 'Arial Black',Gadget,sans-serif; font-size: 140%;"> in vinegar (over or near a sink! It may foam over the top)—it may need a little stir
 * 3) <span style="font-family: 'Arial Black',Gadget,sans-serif; font-size: 140%;">If you do not have a 1 quart container, try halving fun.888888

**baking-soda-vs-baking-powder.html**

Bibliography:
 * <span style="font-family: 'Arial Black',Gadget,sans-serif; font-size: 140%;">"Cooking, Cakes and Chemistry." //: Baking Soda vs Baking Powder//. Web. 27 Feb. 2012. <http://cookingcakesandchemistry.blogspot.com/2010/11/baking-soda-vs-baking-powder.html>.
 * <span style="font-family: 'Arial Black',Gadget,sans-serif; font-size: 140%;">"Science." //How to Build a Simple Yet Effective Airsoft Grenade.// Web. 27 Feb. 2012. <http://www.instructables.com/id/How-to-build-a-simple-yet-effective-airsoft-grenad/>.
 * <span style="font-family: 'Arial Black',Gadget,sans-serif; font-size: 140%;">"Using Vinegar in Baking Â« Baking Bites." //Using Vinegar in Baking Â« Baking Bites//. Web. 05 Mar. 2012. <http://bakingbites.com/2008/08/using-vinegar-in-baking/>.
 * <span style="font-family: 'Arial Black',Gadget,sans-serif; font-size: 140%;">"Baking Soda and Vinegar." //Baking Soda and Vinegar//. Web. 05 Mar. 2012. <http://bakingsodaandvinegar.net/>.
 * <span style="font-family: 'Arial Black',Gadget,sans-serif; font-size: 140%;">"Baking Soda and Vinegar Explosion Activity | STEM Planet." //STEM Planet |//. Web. 05 Mar. 2012. <http://www.stemplanet.org/content/baking-soda-and-vinegar-explosion-activity>.
 * <span style="font-family: 'Arial Black',Gadget,sans-serif; font-size: 140%;">Prezi