3 Read the article again. Are these sentences
true or false? Correct the false sentences.
1 The king was not sure exactly what his crown was
made out of.
2 Archimedes calculated the crown's volume by
measuring the amount of water it displaced.
3 The crown and the pure gold displaced equal
amounts of water.
4 The crown was made of pure gold.
5 Density is calculated by adding the object's weight
and volume.
