Baking Soda Volcano
A thrilling DIY project that demonstrates a chemical reaction using household ingredients to create an exciting volcano eruption.
Ingredients
Volcano Ingredients
- 1 cup baking soda
- 1 cup vinegar You may try different types of vinegar for varied effects.
- food coloring (optional) To customize the 'lava' color.
- small plastic or paper cup This will shape the volcano.
- tray or cardboard base To catch overflow.
- dish soap (optional) For a foamier eruption.
- plastic figures or decorations To enhance the volcano.
Instructions
Building the Volcano
- Place the cup in the center of your tray or cardboard base. This will act as the volcano's core.
- Use modeling clay, playdough, or sand to build a mountain shape around the cup, leaving the top open.
- Ensure the shape resembles a volcano, tapering off at the top.
Preparing for Eruption
- In a separate bowl, mix the baking soda with a few drops of food coloring and dish soap for added foamy effect.
- Carefully pour this mixture into the open cup.
Starting the Eruption
- When you're ready for fun, slowly pour vinegar into the cup with the baking soda mixture.
- Step back and watch as the chemical reaction causes the 'lava' to bubble and overflow dramatically!
Enjoy and Clean Up
- After the excitement, allow your volcano to settle.
- Dispose of the remnants easily and clean your tray.
Notes
Customize the volcano shape with different materials like papier-mâché for a more elaborate project. Document your eruption with photos or videos to share with friends.