Smithsonian Magic Rocks
Smithsonian Magic Rocks is backordered and will ship as soon as it is back in stock.
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Local Delivery, Pickup & Shipping
Local Delivery, Pickup & Shipping
We offer FREE local delivery and store pickup on any items.
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Flat Rate Shipping
We offer a flat rate shipping fee of $4.99 for all orders under $75. This rate applies to standard shipping within the contiguous United States.
Free Shipping on Orders Over $50
Enjoy FREE standard shipping when your order subtotal exceeds $50 (before tax and after any discounts). No code needed—this discount will apply automatically at checkout.
When an order is placed either online or in-store, it will be shipped out within 24 hours. Orders placed after 4pm will be shipped out the next business day.
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QUESTIONS?! Give us a call at (309)827-8811 and we will have a fun conversation!
Please Note:
We reserve the right to limit quantities available for sale or sold, and that at any time to correct, cancel, reject or terminate any order for any reason whatsoever at our sole discretion, whether or not the order has been submitted, confirmed and/or charged to your credit card. Credit cards are never charged for cancelled orders.
Smithsonian Magic Rocks
Description
Description
Create a brilliant underwater garden with this instant crystal growing kit! Place your colored stones (metal salt crystals) into the magic solution (sodium silicate dissolved in water) and watch them grow into colorful crystal formations. In six hours, repeat these steps and watch with amazement as your rocks expand into colorful stalagmite-like towers. Explore the enclosed STEM content to learn about the chemical process. Each set includes an aquarium tank, a space background, and a sticker sheet.
• Watch colorful crystal formations grow before your eyes!
• Rocks grow to different heights up to 4" tall.
• Crystals begin growing in just 10 minutes.
• Ages 10+
Payment & Security
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