Lava Lamp Science Fair Project

Pour the vegetable oil in the bottle until is almost full.

Lava lamp science fair project. This lava lamp experiment is super cool. Good science fair projects have a stronger focus on controlling variables taking accurate measurements and analyzing data. Fill the bottle up about 1 4th 1 quarter with water. So grab a few household supplies and give this lava lamp science activity a try.

Building a simple lava lamp at home is very easy and can be a good science fair project idea for the school. To find a science fair project that is just right for you browse our library of over 1 200 science fair project ideas or use the topic selection wizard to get a personalized project recommendation. Your kids will love exploring colored water and oil but a surprise ingredient will make this science activity even more exciting. 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.

You can also make a handy mini lava lamp if you are really pressed for time or want to keep it portable. Real lava lamps use a polar and non polar liquid just like our homemade one did. It s always a hit with the kids.