Wooden & Metal Roberval Balance Scale with Weights

Introduce early scientific enquiry and mathematical equilibrium with this handsome Roberval balance scale. Crafted with a solid beech wood base, metal beam arms, and dual suspended pans, it provides genuine mechanical precision as children compare masses and calibrate weights.

Key Developmental Benefits

• STEM Early Maths & Mass: Provides a concrete visual and tactile demonstration of heavier, lighter, and equal equilibrium.
• Calibrated Metal Weights: Using tiered weights teaches addition, subtraction, and metric estimation through hands-on trials.
• Pretend Shop Integration: Perfect for weighing wooden fruits, vegetables, and dry goods in a play grocery store.
• Fine Motor Dexterity: Carefully placing small brass and iron weights onto the balance pans demands gentle, controlled movements.

Montessori & Educational Value

The Roberval balance is a quintessential Montessori sensorial material. It isolates the concept of mass and gravity, allowing children to observe immediately whether two objects balance. Through self-directed experimentation, abstract mathematical concepts become tangible realities.

Product Specifications

• Material: Solid beech wood framework and polished metal balancing pans
• Included Weights: Set of calibrated metal counterweights stored in a wooden block
• Recommended Age: From 3 years upwards
• Safety: Lead-free, non-toxic materials with precision pivoting arm