VIRTUAL BIOLOGY LAB · LAB 28
🌳 Xylem Water Transport
Model upward movement of water through xylem tissue.
CBSE Classes 10–11Interactive practicalDrag & drop challengeStudent notebook
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🔎 Learning objective
Model upward movement of water through xylem tissue.
3Hands-on matches
1Knowledge check
🧬 Interactive laboratory workspace
Explore the biological idea using the model controls. This is a conceptual classroom simulation.
🌳
Xylem Water Transport
Xylem transports water and dissolved minerals from roots to aerial parts; transpiration pull contributes to ascent of sap.
PRACTICAL WORKBENCH · EXPERIMENT 28
Ready to begin🧪 Plant transport bench: Trace water movement through xylem
Xylem transports water and dissolved minerals; transpiration contributes to the pulling force.
APPARATUS & EXPERIMENT CONTROLS
01 · Set up apparatus02 · Adjust variables03 · Run trial04 · Record reading
◉Dye movement▤
OBSERVATION & MEASUREMENTS
Transpiration pull—
Stem length—
Water availability—
Transport rate—Awaiting run
Xylem transports water and dissolved minerals; transpiration contributes to the pulling force.
Scientific interpretation will appear after the trial.
Scientific note: Place a cut stem in coloured water and vary environmental conditions in the model.
Model ready. Choose a condition and run the model to see an observation.
🧪 Hands-on drag & drop challenge
PRACTICAL SKILL BUILDERDrag each item from the tray to its correct destination. On a phone or tablet, tap an item and then tap its destination. Complete all three matches to finish.
🧰 MATERIALS & CONCEPTS
🎯 DROP ZONES
Choose an item and place it in the matching zone.
📓 Observation notebook
Record your observation and export it for revision.
Key concept: Xylem transports water and dissolved minerals from roots to aerial parts; transpiration pull contributes to ascent of sap.
🎯 Quick knowledge check
Which tissue conducts water?
Select one answer to check your understanding.
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