Relacionar Columnas DevasthalVersión en línea .......... por Tea Cher 1 Liquid mercury 2 Stare 3 Toxic effects 4 Telescopes 5 Glass 6 Straight up 7 Peer 8 Tilt Optical instruments used to observe distant objects in space. To look closely or attentively In a vertical or upright position. A dense, silvery metal that is in a liquid state at room temperature. To incline or slant. Harmful consequences or impacts on living organisms. To look fixedly or intently. A transparent material made by heating and cooling sand or silica