Baric Tablets (Weight)

The baric tablets isolate weight as the only variable, developing the child's ability to perceive weight differences—a refined sense used in many practical applications.

• Framework: Montessori
• Unit: Sensorial
• Learning area: Stereognostic Sense
• Level: Ages 4-6

Objectives

• Discriminate between weights
• Develop baric sense
• Grade objects by weight
• Build vocabulary for weight differences

Materials

• Baric Tablets: Three sets of wooden tablets of identical size but different weights
• Sets distinguished by color or marking
• Blindfold

Instructions

1. Present tablets of different weights. 2. Hold one in each hand, arms extended. 3. Gently raise and lower arms, feeling weight. 4. Identify which is heavier/lighter. 5. Grade tablets from heaviest to lightest. 6. Work blindfolded for increased challenge.

Educator tip

The weighing motion—gently raising and lowering—is key to feeling weight differences. Practice this technique.

Assessment

Child correctly orders tablets by weight and uses comparative vocabulary accurately.

More from Sensorial

• Knobbed Cylinders
• Knobless Cylinders
• Geometric Cabinet
• Constructive Triangles
• Thermic Tablets
• Baric Tablets
• Smelling Bottles
• Tasting Bottles