Supersaturation Tower?
Create a tower of sodium acetate trihydrate from a supersaturated solution. Your students’ curiosity will grow as you demonstrate the concepts of supersaturation and crystallization! Learn more »

Chromatography Challenge

Have your students reproduce beautiful, multicolour art patterns using paper chromatography! Learn more »

Isolating DNA from Fruits?

Understanding the structure of DNA helps to explain many life processes and genetic differences between organisms. The process of DNA extraction is of primary importance in many fields of biotechnology. Learn more »

Safety Notes: Inquiry Safety

Incorporating inquiry investigations into the science curriculum requires that teachers and students adopt new methods to guarantee lab safety. Learn more »