Grade 5 nguva pfupi yadarika vakapinda mu Tora Charge: Global Battery Kuedza, iyo yakarongwa neRoyal Society yeChemistry. Vadzidzi vakadzidza nezve mabhatiri basa, vakabva vaita basa rekugadzira masero ebhatiri avo vachishandisa mari yemhangura, vhiniga nealuminium foil. Vakakwanisa kutarisa magetsi emabhatiri avo vachishandisa voltmeters, uye boka rega rega rakabudirira mukuvhenekera LED nekubatanidza akati wandei masero ebhatiri.
Ndinokutendai Dr. Feeney nerubatsiro rwake uye sangano mukugadzirira chiitiko chakanakisisa ichi! Iwe unogona kuona mamwe mapikicha kubva mukuedza kweGrade 5 pazasi.