Educational kit RANOK WIKR-1028161 — Science experiment 'Boiling Lava' (hands-on set)

Hands-on educational kit RANOK WIKR-1028161 — Science experiment 'Boiling Lava' (hands-on set) is a learning set created to demonstrate a safe, lava-like chemical reaction for classroom and home STEM activities. The kit includes prepared materials and step-by-step instructions that guide students through an experiment that visualizes gas production, fluid flow, and reaction-driven motion. It is intended to support basic lessons in chemistry and physics by offering a controlled, repeatable demonstration that illustrates reaction dynamics and observable cause-and-effect relationships.

Advantages

This hands-on set provides clear, structured instructions and premeasured components that reduce preparation time and increase reproducibility of results. Designed for safety and educational value, the kit allows learners to observe gas release, bubbling, and fluid displacement without requiring advanced laboratory equipment. Materials are selected for ease of use in classroom environments and for age-appropriate handling under adult supervision.

Suitable for

• Classroom demonstrations in elementary and middle school STEM lessons
• Home experiments with parental supervision
• After-school clubs, science fairs, and informal learning workshops
• Introduction to basic chemical reactions and gas evolution experiments

Key specifications

• Type: Educational hands-on chemistry/physics demonstration kit
• Contents: Premeasured reagents and consumables for multiple demonstrations, illustrated instruction leaflet
• Safety level: Designed for supervised use with non-industrial reagents suitable for classroom and home settings
• Learning focus: Visual reaction dynamics, gas production, fluid flow, cause-and-effect observation
• Number of experiments: Multiple runs possible using included materials (exact count depends on experiment variant)

How to use

Follow the illustrated instruction leaflet included in the kit. Set up a stable, protected workspace and ensure adult supervision where appropriate. Assemble the components as shown, add reagents in the sequence and amounts specified, and observe the resulting reaction through safety eyewear. After each run, allow materials to neutralize or dispose of waste according to the guidance provided in the instructions. Use the kit repeatedly within the limits described by the included material quantities.

Usage recommendations

Use on a flat, easy-to-clean surface; wear protective eyewear and gloves if recommended; keep out of reach of small children; follow waste-disposal instructions in the leaflet. For classroom use, plan a short explanation of the underlying concepts beforehand to maximise learning value.