Our Volcanic Eruption Our Volcanic Eruption

Cory, I’Yana, Nia, Eric

Our QuestionOur Question

How much baking soda and vinegar does it How much baking soda and vinegar does it take to erupt a plaster volcano? take to erupt a plaster volcano?

Newspaper Newspaper Masking Tape Masking Tape Plaster ClothPlaster Cloth Bowl of Water Bowl of Water Brown Spray Paint Brown Spray Paint Sponge Sponge Pebbles Pebbles Baking SodaBaking Soda Vinegar Vinegar Measuring CupMeasuring Cup Measuring SpoonsMeasuring Spoons Red Food ColoringRed Food Coloring

Resources

Step 1:Step 1:

Roll up newspaper into balls and tape Roll up newspaper into balls and tape them togetherthem together

Step 2:Step 2:

Take plaster cloth and cut separate Take plaster cloth and cut separate sheets. Dip sheets into water than apply sheets. Dip sheets into water than apply onto newspaper mountain. onto newspaper mountain.

Step 3:Step 3:

Blend and smooth with fingers and sponge Blend and smooth with fingers and sponge and then let it sit and dry. and then let it sit and dry.

Step 3: Step 3:

Spray paint brown and add pebbles Spray paint brown and add pebbles

Conclusion Conclusion

We learned that a plaster volcano with a 2 liter We learned that a plaster volcano with a 2 liter bottle erupts at 16 ounces of baking soda and bottle erupts at 16 ounces of baking soda and 800 ml vinegar. We learned that planning is a 800 ml vinegar. We learned that planning is a big part of success and being responsible and big part of success and being responsible and knowing who does what matters hugely. knowing who does what matters hugely.