Fizzing pumpkin volcano

How to make it

1. 

   1

   Grown-up step: Open the pumpkin

   Cut a lid off the top and carve a big round mouth. Scoop out the seeds.

2. 

   2

   Set it on a tray

   Put the pumpkin on a baking tray or outside on the grass. This gets foamy.

3. 

   3

   Add the baking soda

   Have your child spoon the baking soda inside. Add the dish soap and a few drops of food coloring.

4. 

   4

   Pour the vinegar

   Let them pour the vinegar in slowly. Count to 3 and watch it foam out the mouth.

5. 

   5

   Do it again

   Add more baking soda and vinegar. Kids will want 5 more rounds.