Toy

Experiment

Crystals & Creative

Toy

Experiment

Crystals & Creative

Growing crystals

Name: Growing crystals
Brand: KOSMOS
SKU: 64560
Price: 19.99 EUR
Availability: InStock

10-14

Now the children's room sparkles! Colorful crystals appear seemingly out of nowhere, and children experiment with many shapes, colors, and sizes.

Impressive single crystals, plaster figures with a crystalline shell, and even a glittering crystal cave – the experiments build upon each other and are explained step-by-step.

Grab a pipette and let's go: with the laboratory materials and protocol tasks in the instructions, children gain their first insights into scientific work.

What is a geode? How do crystals form? The illustrated step-by-step instructions provide exciting background knowledge about the sparkling artworks.

The KOSMOS Crystal Growing Kit for children aged 10 to 14 is a fascinating introduction to chemistry and promotes creativity and scientific work.

19,99 €

Tax included. Shipping calculated at checkout

0.0

Available, expected to be shipped 07/07/2026 - 16/07/2026

Description

This large crystal growing kit is full of creativity and possibilities! Children between 10 and 14 years old create their own sparkling world: Shimmering individual crystals form overnight, a glittering crystal cave is made by hand, plaster figures are covered with a magical, crystalline shell and sparkle in the small treasure chest.
The age-appropriate instructions explain step-by-step how to create these marvels in various experiments and show how to influence the size, colors and shapes of the growing crystals. And what scientific knowledge from the fields of geology, chemistry, and mineralogy is actually behind it? A creative and exciting way to discover MINT sciences with KOSMOS and even start your own experiments!

Contents: 2 x 50g and 3 x 20g potassium aluminum sulfate (alum) (EC No. 233-141-3); 200g plaster (EC No. 231-900-3); colored paper (red, blue, green); tweezers; pipette; spatula; large measuring cup with lid; 3 small measuring cups (red, blue, yellow) with lids; crystal geode mold; crystal figure mold; treasure chest; color illustrated instructions

Additional materials required: distilled water

Manufacturer / Responsible person:
Franckh-Kosmos Verlags-GmbH & Co. KG, Pfizerstrasse 5-7, 70184, Stuttgart, Germany, kosmos.de/servicecenter

Alter

10-14

Abmessung (LxBxH)

369 mm x 296 mm x 82 mm

EAN / ISBN

4002051645601

Art Nr.

64560

Produktart

Experiment kit

Erscheinungstag

16.03.2023

Downloads

JPG

Cover

Download

WARNING. Not suitable for children under 10 years of age. For use under adult supervision. Contains some chemicals which present a hazard to health. Read the instructions before use, follow them and keep them for reference. Do not allow chemicals to come into contact with any part of the body, particularly the mouth and eyes. Keep small children and animals away from experiments. Keep the experimental set out of reach of children under 10 years of age. Eye protection for supervising adults not included.

Growing crystals

19,99 €

So einfach entstehen die Kristalle: Die Kinder stellen eine Lösung mit Kristallsalz her und müssen nur noch warten, bis die farbigen Kristalle anfangen zu wachsen. Das Geniale: Wer mit dem Ergebnis nicht zufrieden ist, löst das Salz einfach wieder auf und startet von vorn! Denn auch das gehört zum wissenschaftlichen Arbeiten dazu, und so tasten sich die Kinder an das Züchten ihrer Lieblingskristalle heran. Wie kann ich Gipsfiguren mit Kristallen überziehen? Und wie stelle ich eine wunderschön glitzernde Kristallhöhle her? Die einzelnen Versuche bauen aufeinander auf und werden Stück für Stück komplexer.

Die bebilderte, ausführliche Anleitung führt die Kinder nicht nur Schritt für Schritt durch die Versuche, sondern sie lernen auch, wie sie selbstständig mit dem Labor-Material experimentieren. Mit den zusätzlichen Protokoll-Aufgaben ist der Forscherspaß perfekt. Dazu wartet eine Menge Fachwissen aus den Bereichen Geologie, Chemie und Mineralogie, das kindgerecht einen Einblick in die verschiedenen Wissenschaften vermittelt. Ein kreativer Einstieg in das Experimentieren!

Ratings and Reviews

You might also like

Free shipping within Germany for orders over €35

Free returns within 14 days

Shop flexibly with no minimum order value

Highest book and game quality with many years of experience