Watch as pepper flees from soap in water, demonstrating molecular interactions in an exciting way. Watch this experiment demonstrated step by step. Notice how quickly the pepper moves when the soap ...

Label the first column “household product” and the second column “behavior of pepper.” Add the following words to the rows in the left column: “oil,” “dishwashing liquid,” “glass ...

All you need for this at home science experiment is pepper, soap and water (oil and milk can also be used in addition to water, and will yield different results). Put the pepper into the water.

Want to try it for yourself? Take some pepper and sprinkle it in a dish with plain water. Get a second dish and fill it with soap and water. Now, dip your finger into the dish with pepper water.