homemade lava lamp
Teach chemical density science with just oil food coloring water and some recycled water bottles. DIY Homemade Lava Lamp. Summer Fun Project Diy Lava Lamps The Crafted Sparrow Lava Lamp Diy Lava Lamp Fun Projects Oil and water dont mix very well but add some food coloring and Alka-Seltzer and see how chemistry creates your very own lava lamp. . As you watched the bubbling color blobs rise and fall in the water you probably thought to yourself This is just like a lava lamp. With the therapeutic fluidity movement of a lava lamp these timers are a great way to relax and keep track of time without being constantly reminded by ticking numbers. Find out how to make a homemade lava lamp and learn some science too with this educational activity. Learn to make homemade ketchup with your child and experiment with spices and flavors. The denser liquid sinks to the bottom but the lava lamp light heats it up until it expands and becomes l...