Snov je vse, kar zavzame prostor v našem vesolju; narejeni smo iz materije in vedno obdani z njo. Vsa snov je sestavljena iz drobnih delcev, imenovanih atomi, ki so organizirani v periodnem sistemu. Naslednje dejavnosti bodo učence seznanile z lastnostmi snovi in kako so delci razporejeni v posameznem stanju.
Primerjajte in primerjajte različna stanja snovi s pomočjo Vennovega diagrama!
Snemalna Knjiga Besedilo
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Solid
STATES OF MATTER
A fixed shapeParticles locked in placeNot easily compressibleLittle free space between particlesDoes not flowCan be heldCan be cut or shaped
Definite volumeTakes up space
Can be poured easilyNot easy to holdTakes part of the shape of its containerParticles slide past each other
All are types of matterAll are made up of atomsAll have volume and shape
No definite shapeParticles can flow
CompressibleParticles move quicklyLots of free space between particlesOften invisibleChanges volumeAssumes shape of its container