The Water Cycle

Water cycles endlessly. Sun heats water; it evaporates; rises; condenses; falls. The jar model is the control — same process, classroom scale. Indirect aim: meteorology, ecology, climate awareness.

• Framework: Montessori
• Unit: Cultural Studies
• Learning area: Physical Science
• Level: Ages 6-8

Objectives

• Identify the water cycle: evaporation, condensation, precipitation, collection
• Observe evaporation and condensation
• Model the cycle in a jar
• Connect to weather

Materials

• Water cycle diagram
• Clear jar with water, sealed with plastic
• Heat source (sunlight)
• Weather observation journal

Instructions

1. Pour water in jar, seal with plastic. Place in sunlight. 2. Observe: water evaporates, condenses on top, drips down — precipitation! 3. Cycle diagram: ocean → evaporation → cloud → rain → river → ocean. 4. Same water since Earth began — even dinosaurs' water is now ours. 5. Observe real weather. 6. Research local watershed. 7. Study water conservation. 8. File.

Educator tip

'The water you drink is dinosaur pee' — children remember this forever.

Assessment

Observe cycle understanding, model accuracy, and weather connection.

More from Cultural Studies

• The Rock Cycle — Igneous, Sedimentary, Metamorphic
• Composer Study — Bach, Mozart, Beethoven
• Gratitude Practice — Peace Education
• American Revolution Study
• Industrial Revolution
• World War I — Causes and Consequences
• Five Kingdoms of Life — Classification
• Parts of a Tree — Roots to Canopy