Cohete casero de vinagre y bicarbonato de sodio │ Experimento Fácil

How to Build a Simple and Effective Rocket

Materials Needed for the Rocket

• To create the rocket, you will need two plastic bottles, a cork to seal one bottle, paper towels or toilet paper, thread, tape, scissors, a cutter, markers, and cardstock for shaping the rocket. The propulsion will be generated using vinegar and baking soda.

Constructing the Rocket's Nose Cone

• Start by cutting a circle from one of the cardstocks and then cut it halfway to form a cone that fits the base of the bottle. Secure this cone with tape before attaching it to the bottle's base.

Adding Fins to Stabilize Flight

• Cut two rectangles measuring 10 cm by 20 cm diagonally into three sections on each side. Fold these sections outward to create fins that will stabilize your rocket during flight. Attach them securely to the sides of the bottle with tape.

Preparing the Launch Platform

• Use another plastic bottle as a launch platform by measuring its height up to where the fins are attached and cutting accordingly. Ensure that when placed together, the cork touches the bottom of this second bottle for stability during launch preparation.

Creating Propulsion Mechanism

• Fill your rocket with approximately three fingers' worth of vinegar. Prepare a capsule by wrapping three tablespoons of baking soda in paper towel and tying it with thread before carefully placing it inside your rocket while ensuring it's held up by the cork until ignition is ready. This setup prevents premature reactions between vinegar and baking soda until you're ready for launch.

Understanding Chemical Reaction During Launch

• Upon turning over your rocket, mixing vinegar with baking soda creates carbon dioxide gas which builds pressure inside until it forces out the cork; this reaction propels water downwards creating an upward thrust for your rocket due to Newton's third law of motion (action-reaction). This classic experiment demonstrates fundamental chemical reactions effectively!

Additional Experimentation Ideas

• The method used can also be adapted using water and an air pump for different experiments involving chemical reactions similar to this one; many variations exist beyond just rockets! For more engaging science videos like this one or related content on chemical reactions, check out additional resources provided at video end credits!