The science fair product report here elaborates on the effect of Silver Nanoparticles on the Viability of Bacteria, Fungi, Aquatic Organisms, and Plants. The entire science report is broken down into four segments: Purpose, Procedure, Results, and Conclusions. For instance, 'Purpose' is that many consumer products contain silver nanoparticles advertised to have antibacterial properties that prevent bacteria from growing in everyday items that we use. The 'Procedure' will incubate 10 Daphnia Magna with increasing concentrations of nanosilver in pond water and count the number of life (moving/heartbeat) or dead water fleas overtime under 10x magnification. 'Results' would be more Daphnia Magna death at higher nanosilver concentrations and longer nanosilver treatment/exposure times. Similarly to all these, the fair product report further reveals the conclusion you will make after experimenting.