Sprint 5 · Chapter 2

Nature's Colorful Indicators

Explore other natural indicators like turmeric, red rose extract, and olfactory indicators.

1. 1The Curry Stain Mystery
2. 2Turmeric as an Indicator
3. 3Rose Extract Color Changes
4. 4Hydrangea Flowers
5. 5Olfactory Indicators
6. 6Match the Indicator to the Reaction