Science4You: Rainbow Volcano


Enjoy Free Tracked UK Shipping on Orders Over £50!

We’re a small, family-run business — just me (Callum) and my sister, carefully packing every order by hand.

With a toddler keeping us on our toes and baby Theodore arriving on 14th July, life is a little hectic — but we’re truly grateful for your support.

Why buy from Lennie’s if dispatch takes 2–3 working days?

Because when you shop with us, you’re not just buying a toy — you’re supporting a UK family business that puts genuine care and love into every single parcel. 💛

When we ship, we use a Next Day service (1–2 working days), so most orders arrive within 3–5 working days from the time you place your order.

If everything in your basket has our SpeedyLlama badge, we’ll do our best to dispatch the same day — though we can’t guarantee it every time.

We might not be the fastest, but we’re honest, reliable, and always here to help if anything goes wrong — with free, no-fuss returns too.

Thanks for choosing heart over haste. 🧸✨

Price:
Sale price£7.99 Regular price£12.99

Immerse yourself in an exciting adventure with the Mega Volcano Building Kit. This kit allows you to construct a massive volcano complete with numerous craters, offering a hands-on opportunity to create captivating eruptions of vibrant colored foam. Here's how you can enjoy this educational and fun-filled activity:

Begin by assembling the volcano structure provided in the kit, ensuring it has plenty of craters for added excitement. Next, use the included clay to cover the volcano's structure, molding it into a realistic and stable shape.

Let your creativity shine as you decorate your volcano using the fantastic glow-in-the-dark paints provided. Customize your volcano to make it your own unique creation.

While having fun with your volcano, you'll also learn about the science of volcanic eruptions. Gain an understanding of how volcanoes work and the forces that drive these remarkable natural events.

The real excitement comes when you produce amazing eruptions of colored foam. Experiment with the seven colors of the rainbow to create stunning and visually captivating eruptions.

The Mega Volcano Building Kit offers a perfect blend of science education and creative play. It's a fantastic way to explore the wonders of volcanoes, understand the science behind them, and have a colorful and explosive experience that's both entertaining and educational. Enjoy the magic of science and art as you watch your volcano come to life with vibrant eruptions!

Specifications:

  • Dimensions (cm) (H x W x D) - 30 x 31 x 6
  • Age 8+

Why Choose To Shop With Our Family Run Toy Shop Lennie's Toys?

We’re a family-owned online toy shop, founded by Callum and Adelle during the pandemic. What started as a small idea has grown far beyond our expectations — in 2022, we welcomed our son Charlie into the world, and in July 2025, we were delighted to welcome baby Theo into our growing family. At Lennie’s Toys, everyone who works here is family, meaning every order is packed with genuine care and a commitment to excellent service.

We’re proud to have over 1,000 happy customers on Trustpilot — you can read more about our story on our About Us page.

Enjoy Free UK DPD Local Collect on orders over £30!

Enjoy Free UK Tracked Shipping on orders over £50!

Dispatch Information

At checkout, you’ll see one of two options:

  • Same-Day Dispatch – Available on eligible items ordered before 3pm Monday–Friday (excluding bank holidays). Orders placed after 3pm will be dispatched the next working day. Orders placed after 3pm on Friday will be dispatched on Monday.

Standard Dispatch (up to 3 working days) – If your item shows a 3 working day dispatch time, this is accurate. We use external storage facilities to keep prices competitive, which can mean a short delay, but rest assured your order will be sent within the timeframe shown at checkout.

 

Delivery Options & Costs

 

  • Home DeliveryFree when you spend £50+, otherwise £4.95. (Sent via Royal Mail Tracked 24 or DPD Next Day.)
  • DPD Local CollectFree when you spend £30+, otherwise £3.95.

 

Additional Details

  • We only use tracked services for your peace of mind.

  • Carriers include Royal Mail, DPD and Parcelforce

  • DPD deliveries are not available to islands or Northern Ireland. In Scotland, DPD is only available for addresses within and south of the Central Belt.

  • International shipping is available.

All orders will receive an email notification once shipped.

Click here to read our delivery policy.

Free UK Returns within 30 days

As a small family-run toy shop, we kindly ask for your understanding regarding our return policy. Abusing it by ordering toys solely to reach the free shipping threshold, only to return them later, can significantly impact our business. While we are always here to assist with genuine returns, we appreciate your consideration of how such actions can affect us. Thank you for your support and understanding.

Click here to read our returns policy.

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