What are tides? (p. 7)
Movement of the sea caused by the moon
What does 'statistics' mean? (p. 15)
Numbers and figures in a study or experiment
What does 'convinced' mean? (p. 11)
Persuaded, believed, convicted
What are the two meanings of 'ran'/'run'? (p. 12)
To move quickly with your legs & to operate a business