Density: Lava Lamp Kit

This activity is suitable for budding young scientists learning at home! What is density? This concept can be difficult to explain to younger students. Help them visualize and understand density and introduce the idea of polarity as well with this demonstration for the whole classroom. Contains enough materials to build 5 lava lamps. Instructions included. This kit addresses the following Next Generation Science Standards*: Performance Expectation(s) 2-PS1-1. Plan and conduct an investigation to describe and classify different kinds of materials by their observable properties. 5-PS1-1....