Ionic jigsaw kit

Description

Chemical Jigsaws offer a new and highly effective method of
teaching chemical formulae and equations.
They use a number of interlocking pieces with plus signs and
arrows that enable students to build representations of covalent and ionic compounds and also to model equations.
They offer students a more effective understanding of formulae.
• The parts are translucent and can be placed on an OHP
• The formulae can be identified by shape, colour and identifying symbols / formulae can be written on them in felt-tip pen
Ionic Jigsaw Kit
The Ionic Jigsaw pieces build on the popular method of using
squares and rectangles to aid the determination of ion ratios
when constructing formulae.
Covalent Jigsaws
• In the Covalent Jigsaws, atoms are represented by coloured
discs with cut-outs corresponding to the positions of atoms
in the periodic table
• Atoms are joined by clear bonds representing electrons
shared between atoms
• Covalent Jigsaws are available in two boxed sets
SC6-0185