Who is this for?
Suggested ages 6-9 with adult supervision, adult-prepared clean materials and small room-temperature water amounts.

Absorbency Fair Test Lab : one PDF with 20 total pages. Guided equal-area material comparison, two recording rounds, a separate one-layer/two-layer test, fictional evidence practice, unfair-test repair and caregiver explanations. Control the offered water amount and observation times. Distinguish a wet patch, runoff and water on the surface. Write a cautious conclusion rather than inventing a winning material. Page counts include covers, guidance and answer or support pages; they are not counts of unique activities.
This listing contains one original PDF. Future bundles may include this same file; check component titles before purchasing more than one listing. This is a separate learning resource, not the free 15-book family coloring bonus. It is not a complete curriculum, assessment, therapy or guarantee of progress.
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A closer look
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A CLOSER LOOK
Suggested ages 6-9 with adult supervision, adult-prepared clean materials and small room-temperature water amounts.
Adults prepare clean untreated samples and supervise the small-water setup and cleanup. No heat or chemicals. This qualitative comparison does not measure exact absorption capacity or certify waterproofing; actual results vary. Materials, measuring spoon, dishes, timer and water are not supplied.
For personal household use. Do not redistribute, publicly upload or resell this file. Contact Wonder Kids Toy for use beyond one household.