Oil + Water Chemistry | KiwiCo

Name: Oil + Water Chemistry | KiwiCo
Brand: Seriously fun hands-on learning for curious kids of all ages | KiwiCo
SKU: SKU-263953-1785375410832-pu6veya79
Price: 20.97 USD
Availability: InStock
Rating: 5.0 (5 reviews)

Oil + Water Chemistry | KiwiCo - Main image

$20.97 ~~$29.95~~ In stock

Category: simple

Oil and water may not mix, but kids and chemistry definitely do! First, set up your own chemistry lab. Add fizzy tablets to oil and dyed water to make an underwater “volcano,” make colorful, swirly art, explore the concept of density when you build an oil-and-water-powered ship-in-a-bottle, and more!

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Customer Reviews (5.0 / 5 · 5 reviews)

Jacob R. ★★★★★ Aug 20, 2026

My 6-year-old announced she wants to be a chemist after we made the swirly oil and water layers—the dyed water mixing setup was so easy to follow, even for a beginner lab assistant. The fizzy tablet reaction gave us exactly the dramatic underwater volcano effect promised, and the whole kit kept her

Ryan ★★★★★ Aug 19, 2026

The fizzy tablet volcano kept my kids busy for a solid hour, and they loved watching the colored water swirl through the oil. The lab setup feels surprisingly thorough for the price, and cleanup was easy since everything stays in the included containers.

Abigail Q. ★★★★★ Aug 18, 2026

My six-year-old got such a kick out of mixing the dyed water and oil, and watching the colorful swirls drift around was surprisingly mesmerizing. The fizzy tablets made the underwater volcano erupt three separate times before we ran out—definitely a good afternoon activity.