🔄 The Water Cycle
Water travels from the sea to the sky and back again — the journey of a water drop.
📎 Curriculum reference: Singapore Primary Science Teaching & Learning Syllabus (2023) — reference only; original EduManual content. · ✅ Verified by EduManual Science Team
The same idea, explained at three ages — tap the one that fits you.
Tap the card to flip it!
Connect the concepts: tap the two ideas that belong together.
📖 Key words
💧 Condensation · 凝结 · pemeluwapan
Water appearing on a cold glass — it came from the air!
The change of a gas into a liquid.
💨 Evaporation · 蒸发 · penyejatan
Water disappearing into the air — like a puddle drying up.
The change of a liquid into a gas.
💨 Water Vapour · 水蒸气 · wap air
Water that has floated away into the air — you cannot see it.
Water in the form of an invisible gas.
🧪 Experiments for this topic
🧪
The Floating Orange
Discover that an orange floats with its peel but sinks without it — because the peel traps air.
🧪
The Paper Rainbow
Watch colour climb up paper — water travels through tiny gaps in the paper.
🧪
Rain in a Jar
Make your own mini water cycle in a jar.