Understanding Acids, Bases & Salts: Grade 10 Science Experiments with Indicators Explore the fascinating world of acids, bases, and salts in this engaging Grade 10 science video. Watch clear demonstrations using chemical indicators to reveal pH levels and color changes in substances like hydrochloric acid, sodium hydroxide, and saline solution. Learn essential safety measures while conducting experiments that make complex concepts easy to understand. Perfect for high school students aiming to gr