What’s new in CONSEF

by | Sep 30, 2012 | Headlines

Concept Schools Stem Expositions We proudly announce that we will organize the 10th Annual Concept Science and Engineering Fair this year. On behalf of the CONSEF Organizing committee I would like to extend my appreciation for those who supported us to become a...

Science Demonstration Samples

by | Sep 28, 2012 | Stem Expo Videos

Download Science Demonstrations   Demo/Link Company Marshmellow Experiment Steve Spangler Blueprint fabric Steve Spangler Purple Paradox Steve Spangler Pasta Worms Steve Spangler Corn Starch Steve Spangler Fireproof Balloon Steve Spangler Invisible Ink Steve...