Marble and Water Channels L1-Science-L2-Physics-L3-Electricity Kits Its sturdy construction allows it

Its sturdy construction allows it to be completely dismantled for simple storage

Perfect for children aged 3 years and over

15 Hydrogen

and financial management with students

Celebration Craft - Make fluoro designs for school events

Marble and Water Channels L1-Science-L2-Physics-L3-Electricity Kits Its sturdy construction allows itThe marble and water run is a playful method for children to learn some simple scientific facts about gravity effecting running water or rolling marbles. The channels can be used outside in the sandpit or on the grass for use with water and indoors if playing with marbles. A few small accessories provide further scientific insight such as a small plug stops the marbles, a hole in the channel as the water or marble disappearing before the child's eyes.