8. Sınıf İngilizce Science 2 Testi Çöz 1 ) 1-5. sorularda boşluğa uygun gelen ifadeyi seçiniz.A: What was his occupation?B: .................... AHe invented it in 1876. BHe was a scientist. CHe was putting chemical substance in the test tube. DHe was working in a science lab. 2 ) A : .......................B; Stephanie Kwolek invented the Kevlar. AWhere is Stephen Kwolek from BDid Kwolek invent the Kevlar CWho invented the Kevlar DWhy did Kwolek invent the Kevlar 3 ) Christopher Colombus .......... the Americas. Ainvention Bdiscovered Cinvented Ddiscovery 4 ) A: Who .......... the first powered aircraft?B: The Wright Brothers. Adid they invent Binvented Cdid invent Dinvents 5 ) Researchers conduct experiments to ................... Aexcavate the soil Bexplode the lab Cvaccinate people Ddevelop cures for illnesses 6 ) Aşağıdaki eşleştirmelerden hangisi yanlıştır? AD BA CB DC 7 ) Resme göre, uygun ifadeyi bulunuz. AShe is doing an experiment. BShe is working on a geology project. CShe is looking into the sky through a telescope. DShe is testing the energy efficiency of a fluorescent bulb. 8 ) Aşağıdaki diyalogu tamamlayınız. Aoperating a machine. Btaking an x-ray. Clooking for fossils in the excavation area. Dobserving some plants. 9 ) Aşağıdaki cümleyi uygun kelime ile tamamlayın.“My mother was finally .......... as having epilepsy.” Aoperated Bdiagnosed Cobserved Dvaccinated 10 ) The first mechanical computer was invented by a mathematics professor in Cambridge England named Charles Babbage. Charles is even considered by many people worldwide to be the father of the modern day computer because of his inventions of the mechanical computing engine. Hangi ifade yanlıştır? ACharles Babbage was a mathematician. BCharles Babbage was an inventor. CCharles Babbage worked on genetics. DCharles Babbage lived in Cambridge.
