www.hippielight.com: The History of the "lava lamp" | The Hippiest Light of the "lava lamp". Informative Website Regarding Vintage 1960s & 1970s "lava Lamps", Grape Lamps and Johnson Industries Rain Lamps
Lava Lamps 101: Everything You Need to Know That You Probably Didn't - The Inspo Spot
Project Swiffer
What's Inside a Lava Lamp | Mental Floss
Lava Lamp Experiment | DIY Science Project Ideas For Kids
DIY Lava Lamp Experiment • Explore Density and Fizzy Reactions
Lava lamp - Wikipedia
8 facts you didn't know about lava lamps | Trash Treasures of New York City