Lava Lamp Density Science Experiment

Who would have thought that making a modified lava lamp could be one of the coolest 4-H projects ever? This Lava Lamp Density Science Experiment is a super fun way to teach kids about liquid density while using items right from the kitchen. With so many neat how-to projects out there, this one has got to rank as one of the simplest and most interesting. When teaching density for kids, it's important to choose a project that will captivate them and get them asking questions. You'll soon be blinded with science!

Estimated CostUnder $10

Time to CompleteIn an evening

Age GroupPreschool & Kindergarten