| "split","Overall","atomStructure","eclipses","faultsEarthquakes","foodChainsWebs","lifeCycles","moonPhaseEquinox","partsOfA","partsOfTheEarth","photosynthesisRespiration","rockCycle","rockStrata","solarSystem","typesOf","volcano","waterCNPCycle" | |
| "none","0.5531088082901554","0.375","0.5806451612903226","0.5714285714285714","0.6514629948364888","0.42685851318944845","0.4259927797833935","0.5708418891170431","0.46153846153846156","0.5189873417721519","0.43283582089552236","0.5609756097560976","0.6944444444444444","0.4839650145772595","0.625","0.5" | |