01
Foundation · 7 min
Cell rescue
Match four cell structures to the jobs that keep a plant cell working.
Explore lessonLiving systems · Ages 9–12
Look inside life.
Investigate cells, organisms, and ecosystems by solving problems with visual models.
Learning path
Start with one good question.
Can you repair a damaged plant cell?
02
Foundation · 6 min
Plant or animal?
Use visible cell structures to identify two mystery cells.
Coming next03
Challenge · 8 min
From cells to systems
Arrange cells, tissues, organs, and organ systems in order.
Coming nextLearn by doing
Try it before we explain it.
This local prototype does not save progress. Retry as often as you like— mistakes are part of the lesson.
Simplified plant cellFUNCTION SCAN
Diagram is simplified. Real organelles move and are not fixed in these positions.
Repair 1 of 4
Which structure controls which substances enter and leave the cell?
Choose the structure by its job—not just by where it appears in the diagram.
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