Two books, each with 50 engaging and memorable demonstrations/practicals - 100 in total! These are designed to support existing teacher, NQTs, ITT, PGCE students and more in both primary and secondary schools. These books supports the teaching of various topics/units including: Speed, velocity, acceleration, forces, energy transformations, atomic structure, ionic bonding, covalent bonding, energy resources, states of matter, magnets, terminal velocity, volume, elements, periodic table, genetic, diseases, floating and sinking, pressure, chemical reactions, enzymes, cell division, combustion, momentum, smoking and much more….