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| Our top five teams | points |
|---|---|
| 1 CEIP JUAN PABLO I | 1390 |
| 2 CPR GIBALTO | 640 |
| 3 C.E.I.P. MAESTRA TERE... | 240 |
| 4 CEIP RAFAEL PÉREZ DE... | 140 |
| 5 CEIP CERVANTES | 40 |
In our school of seven hundred students, we have reduced the water pressure in our 36 sinks. We conducted an experiment to test how much water is dispensed from the tap each time we use the sink. Initially, we were able to fill two 50 cl bottles of water in one use of the tap. Now, after reducing th
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