Refraction Tank - 200 mm L1-Sport & Physical Education-L2-Gym & Fitness-L3-Fitness & Physio Balls Proper Handling: Use on stable

Proper Handling: Use on stable surfaces to avoid any tipping or instability during training or competition

Enhance your classroom displays and creative projects with this Red Corrugated Border Roll (60mm x 30m)-a bold and versatile decorative resource that brings texture and structure to any learning space

cosy spaces for individual reflection or group storytime

Create a class bear display with labels for opposites (e

Refraction Tank - 200 mm L1-Sport & Physical Education-L2-Gym & Fitness-L3-Fitness & Physio Balls Proper Handling: Use on stableThis refraction tank is an ideal resource to show refraction and reflection of light in a liquid. This tank can be filled with water or any other type of liquid. Light rays change direction when it passes one medium into another medium. In other words, the ray bents. The bending is caused by the differences in density between the two substances. By adding different types of liquids to the refraction tank and shining a light bundle on the flat side of