Chem Bit - Disappearing Ink
Explore the magic of chemical reactions with this disappearing ink party trick.
Out of stock
SKU:
MAS-01499
$7.95
Why Shop With Us?
Showcased Product
Airzooka - Air Cannon
The amazing Airzooka will blow you away! Blast a harmless vortex of air up to 6 meters towards any object or person.
No blue ink there when exposed to the air!
In the blink of an eye this ink bids goodbye! Explore the magic of chemical reactions with this disappearing ink party trick. Once exposed to the air, the blue indicator turns colourless as it reacts with carbon dioxide. You can then make it reappear.
Age: 8+ with adult supervision
What You Get
Chem Bit - Disappearing Ink. 1 oz ( 30mL) Thymolphthalein solution and instructions.
Teach
- Acid/base reactions and indicator
- Neutralisation
WARNING: CHOKING HAZARD Small Parts. Not for children under 3 years.
| Length (cm) | 10 |
|---|---|
| Width (cm) | 5 |
| Height (cm) | 10 |
| Age Group | 5-6 Years, 7-8 Years, 9-10 Years, 11-12 Years, 12+ Years |
Write Your Own Review
Customers who bought this also bought…
Best Sellers
