Educational science kit Clementoni Crystal Laboratory 61822 – chemistry experiments for kids

Clementoni Crystal Laboratory 61822 is an educational science kit created to introduce children to basic concepts of chemistry and crystal growth through guided experiments. The kit supplies materials and step-by-step instructions for forming a variety of crystals and observing changes in solutions, temperature, and crystal structures. Designed for home use or classroom activities, the set supports hands-on learning, safe experimentation under supervision, and development of observational and manual skills.

Advantages

The kit brings practical science learning into a compact, organised set that includes the core supplies and illustrated instructions required to start experiments quickly. Experiments are structured to be age-appropriate and focused on visible chemical processes, enabling children to see results and record observations. The materials are selected to be manageable for young users with adult supervision and the format supports repeated use for comparative trials and progressive learning.

Suitable for

• Introductory chemistry lessons at home or school
• Hands-on STEM activities and science clubs
• Developing observation and recording skills in children
• Parent-child supervised experiments and hobby learning

Key specifications

• Type: educational crystal-growing and basic chemistry experiment kit
• Intended users: children for supervised hands-on learning
• Contents: assortment of reagents and materials for multiple crystal experiments, instruction booklet with step-by-step procedures and safety notes
• Learning focus: crystal formation, solution preparation, observation of chemical changes, measurement and recording
• Usage environment: indoor use on a stable, well-ventilated surface with adult supervision

How to use

Read the included instruction booklet thoroughly before beginning any experiment and prepare a clean, level workspace protected from spills. Follow the step-by-step procedures to measure and mix reagents, place solutions in the provided containers or approved substitutes, and allow crystals to form undisturbed for the recommended duration. Record observations such as time, temperature, colour changes and crystal morphology. Dispose of used solutions as directed in the safety notes and wash hands after handling materials.

Recommendations

Use the kit only under adult supervision. Wear appropriate eye protection and follow all safety instructions in the booklet. Keep reagents out of reach of very young children and pets. Perform experiments on a washable surface or use protective covering to avoid staining. Allow crystals to dry fully in a dust-free area if they will be kept for display.