Blowing Up A Balloon with Leavening Agents Experiment 1 Baking Concept: Baking Soda (Base) must have an acid to react to create Carbon Dioxide which helps a baked product to rise. Baking Soda and Baking Powder Experiment Materials & Pre-Demo Preparation: Lemon juice 1 Balloon Empty soda bottle 30 mL water 1 teaspoon baking soda (5 g) Funnel Directions: Place the balloon around stem of the funnel. Put baking soda into balloon. Pour lemon juice and water into bottle. Place end of balloon around neck of bottle. Let baking soda fall into bottle and observe *****Repeat this experiment omitting the lemon juice, substituting the baking soda for 2tsp baking powder and adding 30 ml of water. Yeast Experiment What do I Need? 1 packet of active dry yeast 1 cup of very warm water (105-115 F) 2 T Sugar Large Rubber Ballon 1 soda bottle What do I do? 1. Stretch out the balloon by blowing it up repeatedly, and then lay it aside. 2. A...
Cesar Chavez "If you really want to make a friend, go to someone's house and eat with him...the people who give you their food give you their heart."