Chemistry - Periodic Table - Alkali metals properties - Exploding Metals!
A dramatic intro for Grade 9-10. Show a video-frame-style image of sodium being dropped into water with an explosion. Q1: 'What happens when you drop pure sodium metal into water?' A) Nothing, B) It dissolves quietly, C) It catches FIRE and can EXPLODE!, D) It sinks. Answer: C! Show animation of vio