Food chain and web

Introducing our Paper Plane Crafting Kit – the perfect set for aviation enthusiasts and creative minds! This kit allows you to bring classic paper planes to life with 25 unique templates and step-by-step tutorial videos. Unleash your imagination, learn about aerodynamics, and experience the thrill of flight as you create and customize your fleet of paper planes.

A Biofilter Kit is a sustainable filtration system that uses natural biological processes to purify water or air. This kit is commonly used to demonstrate concepts in environmental science, such as the nitrogen cycle, biological filtration, and ecosystem management. Through microorganisms or beneficial bacteria, the biofilter breaks down contaminants, making it an ideal tool for understanding water or air purification.

Illustrates pendulum motion, gravity, and time measurement, often used in physics classes.