E huli no: Ke po‘o inoa Ka mea kākau Ke kumuhana Ke ka‘īna Ka helu kuhi puke i ho‘omaka me 10 20 30 50 100 O nā ʻaoʻao pākahi < Nā mea kau i ka papa mua 10 Nā mea kau i ka papa a‘e 10 > Māka‘ika‘i i nā mea kau i ka papa # Scientists saving the earth 2 Scientists : the lives and works of 150 scientists. 3 Scientists. their lives and works 2 Scientists : their lives and works. Volume 6 1 Scientists through the ages 1 Scientists who changed history. 1 Scientists who changed the world 4 Scientists who have changed the world. 1 Scientists who made history 6 Scientists who study ancient temples & tombs 1 10 20 30 50 100 O nā ʻaoʻao pākahi < Nā mea kau i ka papa mua 10 Nā mea kau i ka papa a‘e 10 >