US$ 56.00
Life-size heart model opens into two halves to expose four chambers
and rainbow demos
Pivoted-conductor demonstration of the Laplace force
~2mm thick
Set of 24 Metal & Alloys, Cardboard Box Plastic Labware_Plastic Beakers & Jugs Life-size heart model opens intoSet of 24 metal and alloys, supplied in cardboard box. Set of 24 metal and alloys, supplied in cardboard box. Each specimen labelled with name.
US$ 56.00
US$ 16.00
US$ 49.99