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Why we LOVE this product!
Insta-Snow is one of those demonstrations that makes kids gasp. Add water and a spoonful of powder erupts into a pile of fluffy snow, which is a memorable way to introduce polymers and how materials can absorb water.
It doubles as a sensory material for younger kids, and because it's reusable, one bag goes a long way.
Two things to weigh: it needs adult supervision and shouldn't go anywhere near mouths, and it gets messy if it spills. For winter science or a sensory table, it's a classic.
Description
SKU:
855550
Steve Spangler Science Insta-Snow is a polymer powder that instantly turns into fluffy, realistic fake snow when water is added, with one 200 g bag making up to 6 gallons.
What's inside
- 200 g of Insta-Snow powder
- Mixing instructions and the science behind it, plus activity and science fair ideas
How it works
Add water to a spoonful of powder and within seconds it swells into cold, fluffy snow, no stirring needed. Leave it out to dry and you can reuse it again and again.
What kids learn
- Polymer chemistry: how super-absorbent polymers soak up water and expand
- Observation and measurement: testing how much water makes the best snow
- Sensory play: a cool, soft texture that's great in a sensory bin
Good to know before you buy
- Age: recommended for ages 4 and up with adult supervision; small parts warning for under 3s.
- Not food: keep it away from mouths and pets.
- Reusable: let it dry out and reuse it.
- Shipping: Discount School Supply offers free standard shipping on orders over $99 within the contiguous US.
- Value: $16.99 for up to 6 gallons of snow.
Who it's for
Preschool and elementary teachers, families in places that never see snow, and anyone planning a winter-themed party or sensory bin.
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About
Discount School Supply
Discount School Supply began with a small retail store selling educational products. Founder Ron Elliott recognized that teachers needed access to a broader range of classroom materials and creative resources, inspiring him to find ways to make those products easier to obtain. In 1985, he expanded the store's reach by producing a 16-page, black-and-white catalog devoted to arts and crafts supplies. This catalog marked the beginning of Discount School Supply as a dedicated educational supplier.
From the start, the company's goal was to offer quality products at affordable prices while providing dependable, helpful service. As the business grew, its selection expanded well beyond arts and crafts to include science and math materials, sensory resources, dramatic play equipment, classroom furniture, and supplies for early childhood education.
Today, Discount School Supply serves teachers, schools, childcare centers, and other educational organizations through its online store, catalogs, and classroom planning resources. Its offerings are designed to support a wide range of learning environments, from preschool classrooms to elementary programs.
The company's founding commitment remains central to its approach: helping educators access the materials they need to create engaging, enriching experiences for children while balancing quality, value, and service.





















