The rainy days of Spring are the perfect excuse to try some easy science experiments!!
For a little science fun, fill a small plastic bottle with water and vegetable oil leaving a few inches of space at the top of the bottle. Add a few drops of food coloring, then slowly add a few effervescent antacid tablets (aka Alka Seltzer)…..
…and watch your homemade lava “lamp” come to life!! Be sure to keep the bottle open.