UNDER CONSTRUCTION...2021 UPDATES LOADING...
Topic 5 (Core Content summary)
States of Matter
Changes in the state of matter
Act.1 Revise what you know about matter (page 89)
Act. 3 Draw a table comparing the particles of solids, liquids and gases (page 93)
Act. 4 Draw diagrams to represent particles in a solid, liquid and gas (page 93)
Act. 5 Observe solid particles diffusing through water (page 94)
Act. 6 Investigate the rate of diffusion of gas compared to a liquid (page 95)
Act. 7 Investigate a change of state (page 97)
Act. 8 Find objects of the same volume with different mass and compare them (page 99)
Act. 9 Use the particle model of matter to explain the density of states of matter (page 100)
Act. 10 Compare the densities of different materials (page 102)
Act. 11 Mix oil and water to compare densities (page 104)
Act. 13 Use a ball and ring to demonstrate expansion and contraction (page 107)
Act. 14 Draw and explain expansion and contraction (page 109)
Act. 15 Demonstrate what happens when we blow up a balloon (page 111)
Particle model of matter
solid
liquid
gas
states of matter
vibrate
diffusion
kinetic energy
melt
evaporate
condense
solidify
freeze
mass
volume
density
contract
expand
Click on the link below to complete and submit the revision quiz for Topic 5.