Diy Lava Lamp With Salt. Get prepared with hard, transparent plastic, scissors, board marker, triangle templates, and glue; Even i was shocked at what a big hit this easy diy lava lamp science experiment was with the boys.
We did this as a chemistry project. And i love watching them discover the world through science and creativity. The salt dissolved and the oil moved back to the surface.
Start by filling your tall container with two third of water.
This will illuminate the bubbles for an awesome visual treat. Diy lava lamp (with alka seltzer) A clean plastic bottle, try to use one with smooth sides water vegetable oil (or you could use mineral or baby oil instead) fizzing tablets (such as alka seltzer) food coloring watch scientist joe as he makes the lava lamp experiment here! Slowly fill the bottle with salt until the liquid level has reached the top.
