# Children's science toy Clementoni 39978 — educational kit for ages 14+

**URL:** https://aio.lv/en/product--clementoni-39978-clm--12120653
**Data updated:** 2026-03-26 06:22 (EET)
**Category:** Educational Toys & Puzzles
**Manufacturer:** Clementoni
**Manufacturer code:** 39978 CLM
**EAN:** 8005125399789
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--clementoni-39978-clm--12120653

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Clementoni 39978 is a children's science toy and educational kit designed for ages 14 and up. The set includes hands-on experiments and learning activities that introduce scientific concepts through practical play. It is intended for educational use at home or in classroom settings to support STEM learning and encourage exploration of science topics.

## Long description

Clementoni 39978 is an educational science kit designed for teenagers and older adolescents. The set contains components and guided activities that introduce scientific principles through practical experiments and demonstrations. It is intended for use at home, in school classrooms, or in informal learning environments to support STEM education and to promote hands-on understanding of physics, chemistry and basic engineering concepts.
Advantages
The kit provides structured, step-by-step experiments that help develop analytical thinking and problem-solving skills. Components are organized to facilitate repeated use and safe handling during demonstrations. Clear instructional materials explain scientific background and expected results, enabling independent learning or guided lessons led by a teacher or parent.
Suitable for
Classroom demonstrations and lab-style lessons for secondary school students
Home study and project-based learning for teenagers aged 14 and above
Extracurricular STEM clubs and science hobbyists
Key specifications
Recommended minimum age: 14+
Educational focus: STEM (science, technology, engineering, mathematics)
Contents: experimental components, instructional manual with step-by-step procedures and explanations
Use environment: home, classroom, club activities
Learning outcomes: practical understanding of scientific methods, basic principles in physics and chemistry, experimental observation and data interpretation
How to use
Follow the included instruction manual to assemble experiments and perform activities in the recommended sequence. Prepare a clear workspace, gather any additional household materials specified in the manual, and ensure appropriate safety measures such as eye protection and adult supervision where required. Conduct experiments as described, observe results, and compare observations with the explanations provided to reinforce conceptual learning.
Usage recommendations
Use the kit in a well-ventilated area and on a surface that can be easily cleaned. For classroom use, plan sessions to allow time for setup, execution and discussion. Encourage learners to record observations, formulate hypotheses and repeat experiments to verify results.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.82 kg |
| Products per pallet | 360 pc(s) |
| Package weight | 860 g |
| Master (outer) cases per pallet | 60 pc(s) |
| Layers per pallet | 6 pc(s) |
| Country of origin | Italy |
| Package depth | 59 mm |
| Package height | 203 mm |
| Package width | 276 mm |
| Master (outer) case height | 292 mm |
| Master (outer) case width | 221 mm |
| Package type | Closed box |
| Master (outer) cases per pallet layer | 10 pc(s) |
| Batteries included | No |
| Minimum order quantity | 6 pc(s) |
| Release date (DD/MM/YYYY) | 01/01/2025 |
| Recommended age group | Adult |
| Number of pieces | 1000 pc(s) |
| Master (outer) case gross weight | 5450 g |
| Pallet gross weight | 327000 g |
| Safety warning | Warning |
| Suggested gender | Boy/Girl |
| Sounding | No |
| Target audience | Adult - Adult |
| Batteries required | No |
| Pallet gross width | 1200 mm |
| Pallet gross length | 800 mm |
| Pallet gross height | 1904 mm |
| Pallet gross volume | 1827840000 dm³ |
| Master (outer) case length | 385 mm |
| Products per master (outer) case | 6 pc(s) |
| Pallet GTIN (EAN/UPC) | 28005125399783 |
| Master (outer) case GTIN (EAN/UPC) | 18005125399786 |
| Master (outer) case volume | 24844820 cm³ |
| Package volume | 3305.652 cm³ |
| Products per pallet layer | 60 pc(s) |
| Recommended age (min) | 14 yr(s) |
| Packaging languages | FRE |
| Assortment of products | No |
| EU TSD language | French |
| EU TSD warning | To be used under direct adult supervision |
| Commercial unit type | Consumer unit single |
| Leclerc Codelec | 7310905 |
| Safety directive age warning (2009/48/CE) | Not suitable under 14 years |
| Packaging languages (ISO 639 format) | FRE |
| Manual languages (ISO 639 format) | FRE |
| Start availability | 01/01/2025 |
| Pallet type | 800 x 1200 mm |
| Master (outer) case minimum order quantity | 6 pc(s) |
| Master (outer) case dispatch unit | Yes |
| Customs product code (TARIC) | 95030069 |
| Orderable unit | Yes |
| Invoice unit | Yes |
| Manual languages | FRE |
| Warranty period | 2 year(s) |

## FAQ

### How much does the Clementoni 39978 children's science toy cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Clementoni products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Clementoni service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12120653/67663042_large.webp