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Lab
Soil
Guided
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Stage 2
Stage 3
Stage 4
Stage 5
Stage 6
Stage 7
Stage 8
Stage 9
Stage 10
Stage 11
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Stage 13
Stage 14
Stage 15
Laboratory
50
sand
50
loam
50
clay
water, 50 cm³ each
over the sand
Current operation
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Operate the visible apparatus. Spread two fingers to zoom in; pinch them together to zoom out.
How the bench works
Watch demonstration
Try it myself
Lab tools
Restart
Your observations
Test
Observation
Conclusion
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Each step you finish on the Bench fills a row.
Your notes
Your observations