These screen sieves can be used by students for geological applications. The four different sizes (by standard US scale: 5, 10, 60, 230) will allow students to separate and grade soil and rock sampes in order to determine the make-up of soil strata. Set includes bottom pan and lid with Teacher's Guide. Could also be used for a science fair experiment.
Make the coolest 3D pin art on your desk with this amazing desk toy.
Learn all about the science of light, optics and visual perception with this wonderful kit!
This project book and sample kit introduces you to shape-memory alloy technology!
Create beautiful art with this amazing sun paper!
Build a magnetic levitating train with this science fair project kit!
Learn Chemistry While Creating Sweet Treats