Word Search Puzzle Elemental DiscoveryOnline version Explore the fascinating world of matter through this engaging puzzle. by Daisey 1 HYDROGEN 2 OXYGEN 3 CARBON 4 NITROGEN 5 HELIUM 6 GOLD 7 IRON 8 SODIUM N I T R O G E N H E L I U M E E C U G I E G O S R A Z O O E X O P U R R L N Y D J Z D B O D G I I Y U R O Z E U H H I R L N N M