| "split","Overall","atomStructure","eclipses","faultsEarthquakes","foodChainsWebs","lifeCycles","moonPhaseEquinox","partsOfA","partsOfTheEarth","photosynthesisRespiration","rockCycle","rockStrata","solarSystem","typesOf","volcano","waterCNPCycle" | |
| "none","0.4990284974093264","0.5","0.5483870967741935","0.4642857142857143","0.5791738382099828","0.4052757793764988","0.37906137184115524","0.5277207392197125","0.5","0.4050632911392405","0.43283582089552236","0.36585365853658536","0.6666666666666666","0.44314868804664725","0.6875","0.3181818181818182" | |