| "split","Overall","atomStructure","eclipses","faultsEarthquakes","foodChainsWebs","lifeCycles","moonPhaseEquinox","partsOfA","partsOfTheEarth","photosynthesisRespiration","rockCycle","rockStrata","solarSystem","typesOf","volcano","waterCNPCycle" | |
| "none","0.4951424870466321","0.625","0.5483870967741935","0.5357142857142857","0.5757314974182444","0.3932853717026379","0.38267148014440433","0.5133470225872689","0.5192307692307693","0.4177215189873418","0.43283582089552236","0.3902439024390244","0.6388888888888888","0.43440233236151604","0.625","0.36363636363636365" | |