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Overview

As a Canadian company, we've got your back — every order comes with 60-day returns and a 1-year warranty. Two complete kids science lab kits in one bundle: 70 hands-on experiments per kit, from fizzy volcano eruptions to colour-changing reactions, with a step-by-step illustrated guide. Two identical kits means zero fighting over turns — a perfect shared gift for siblings or classroom buddies. Adult supervision recommended.

Bigly Brothers 2-Pack Kids Science Lab Kit — 70 Fun Experiments, Volcano Eruption, STEM Learning Set with Illustrated Guide

Model: TBBTOYSCI01
Web Code: 20203664
Sold and shipped by | 4.5 seller rating (342 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

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Seller Return Policy

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Warranty Information

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • 2 complete kids science lab kits (70 experiments each)
  • step-by-step illustrated experiment guide
  • lab tools and experiment materials per kit

Every great young scientist starts with a question — and this bundle gives them two full kits to chase the answers.

Each of the two identical kits packs 70 hands-on experiments: fizzy volcano eruptions, colour-changing reactions, crystal growing and more, all explained in a clear step-by-step illustrated guide that turns mess into meaning.

Why the 2-pack? Siblings experiment side by side instead of fighting over one box. Teachers and group leaders can run paired stations. And gift-givers get two complete presents in a single order.

Bigly Brothers is a Canadian company — we've got your back with 60-day returns and a 1-year warranty on every order. Adult supervision recommended.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.