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
Zdrs: 1
STATES OF MATTER
Liquid
Can be poured easilyNot easy to holdTakes part of the shape of its containerParticles slide past each other
Solid
No definite shapeParticles can flow
Definite volumeTakes up space
All are types of matterAll are made up of atomsAll have volume and shape
A fixed shapeParticles locked in placeNot easily compressibleLittle free space between particlesDoes not flowCan be heldCan be cut or shaped
CompressibleParticles move quicklyLots of free space between particlesOften invisibleChanges volumeAssumes shape of its container