Liquid Motion Kaleidoscope:  Liquid inside the tube flows in front of the kaleidoscopes mirrors creating an unbelievable fireworks display for your eyes.  Just flip it over and your ready for a totally new fireworks show 

#SCLM                                   $14.99

Soda Bottle Science

Squidy:  Cartesian Diver Toy. Instructions included.         #WRS                     $3.99

Hook:  Cartesian Diver Game.  Instructions included.       #WRH                    $3.99

Tornado Tube:  Create your own water vortex.  Instructions included.

                                                                                                #TT                         $2.99

Fountain Connection:  A spurting bubbling fountain that forms every time you turn this demonstration over.  Instructions included and additional experiments are suggested.                                                                               #YEFC                     $3.99

Soda Bottle Science Set: Includes all four above.  #SSBSSET               $14.95