The Howard School held its annual Science Expo on Feb. 20, allowing pre-school through fourth grade students to explore and participate in various science demonstrations, led by parent volunteers.
The stations included a pH lab demonstrating how cabbage juice can change color in the presence of acids and bases; an air pressure lab, where after lighting a fire in a glass bottle, an egg is sucked inside; and hands-on activities like creating Oobleck or making elephant toothpaste through a rapid chemical reaction.
The Howard School is located at 5050 El Carro Lane.