Composting Kitchen Scraps

Composting teaches the cycle of decomposition and growth, connecting food preparation waste back to the garden—a key ecological concept.

• Framework: Montessori
• Unit: Practical Life
• Learning area: Care of Environment
• Level: Ages 3-6

Objectives

• Understand the composting cycle
• Develop environmental stewardship
• Connect waste to growth

Materials

• Compost bin or worm bin
• Kitchen scraps container
• Spade for turning
• Brown materials (leaves, paper)

Instructions

1. Collect fruit and vegetable scraps from snack preparation. 2. Carry to compost bin. 3. Add scraps to the bin. 4. Cover with brown materials (leaves, shredded paper). 5. Sprinkle with water if dry. 6. Stir or turn occasionally. 7. Observe decomposition over weeks.

Educator tip

A worm bin is fascinating for children—they can observe the worms working. Avoid meat, dairy, and oily scraps.

Assessment

Child correctly adds appropriate scraps to compost and covers with brown materials.

More from Practical Life

• Weeding the Garden
• Sweeping Outdoor Paths
• Polishing Shoes
• Cleaning a Mirror
• Setting Up a Work Space
• Leaf Pressing and Preservation
• Cleaning Up After Art Activities
• Watering the Garden with a Hose