Interactive Chemistry Worksheets for Students


Periodic table

Naming compounds

Basic formula

Simple compounds

Ionic compounds 1

Ionic compounds 2

Chemical suffixes

Old chemical names

Hydrocarbons - Alkanes

Alkanes, alkenes & alkynes

Alkanols to alkanoic acids


Common compounds

Common formula quiz

Acids, bases and salts

Covalent compounds

Printable worksheets


A simple mixture of flour and water produces a a non-Newtonian fluid. This fluid has unusual properties. The greater the force that is applied to it the more rigid it becomes and the more it behaves like a solid. As the force is reduced on the fluid it becomes more liquid and runny.

This is an amazing video which demonstrates the unusual properties of a mixture of flour and water.