1. The pH Scale Scavenger Hunt
Wall Pictures

2. Substance: Battery Acid
pH: 0
RED

3. Substance: Vinegar
pH: ____
LIGHT GREEN

4. Substance: Liquid Drain Cleaner
pH: 14
YELLOW

5. Substance: Water
pH: ____
BLUE

6. Substance: Milk
pH: ____
ORANGE

7. Substance: Bleach
pH: ____
PURPLE

8. Substance: Tooth Paste
pH: 9
GRAY

9. Substance: Stomach Acid
pH: 1
PINK

10. Substance: Baking Soda
pH: 8
DARK GREEN

11. Substance: Coffee
pH: 5
DARK ORANGE

12. Substance: Detergent
pH: ____
YELLOW POLKA DOTS

13. Substance: Household Cleaners
pH: ____
ORANGE STRIPES

14. Substance: Tomato Juice
pH: 4
RED POLKA DOTS

15. Substance: Orange Juice
pH: ____
PINK HEARTS

16. Substance: Hair Straightener
pH: ____
GREEN STRIPES