true/false questions be hard

currently i'm trying to do my homework for my u-college class entitled 'the science of food. for those of you who don't attend washington university, the u-college is sort of of community college lite

sample questions include:

T or F - the solid phase of water is denser than the liquid phase
T or F - the solid phase of water is less denser than the liquid phase

meanwhile my roommate is writing page 78 of his 150+ page senior thesis

try these bad boys out for size:

T or F - eggs gain water during cooking
T or F - eggs lost water during cooking
T or F - cooked meat is more digestible than raw meat
T or F - raw meat is more digestible than cooked meat
T or F - a single enzyme molecule can catalyze a million episodes of a particular chemical reaction


ok i made that last one up