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PT
GRID (first twenty elements as tiles)
CIRCLES (useful for explaining atomic structure)
SEPARATION TECHNIQUES (filtering, chromatography distillation)
formulae
(Fool proof way of teaching formulae)
ISOTOPE (features both hydrogen and chlorine)
IONIC BONDING (Some
notes, plus typical examples)
Chlorine (a lead in for isotopes)
Detergents (about saponification and
cleaning)
About
Equations (Useful guide to equations
features counters)
Plant Cell Diagrams
INTERACTIVE PT (the best interactive periodic table)
GREENHOUSE (features a good greenhouse movie)
HEART (mouse over heart image plus flow animation)
PHOTOSYNTHESIS (Super three part animation)
The
Water Cycle (features Q+A diagrams and 2 animations)
The
Nitrogen Cycle (features a fine animation and a number of
diagrams) large file 1.8Mb
FROG (link to the famous free FROG GUTS animation)
SKELETON (Parts quiz also includes detailed skull)
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