How many bricksblocks should a bricklayer lay in one day? What is the cleavage or fracture of peridot? Is there only one standard scaling for all blueprints? How many minutes are in 25 hours? What are the adjective phrases in carbohydrates are the body's main source of energy? How many atoms are in a molecule of sulfuric acid H2SO4? Why wont my Maytag washing machine spin? Why do estuaries have high npp? What is the niche of a bass fish? What is circular composition? Why do we need bidmas? What are unequal in size and or are in the same direction? How do you convert 0.4 micromoles of selenium to micrograms? Is 249 divisible by 2? Is 42.15 percent the same as 4215? Does baking soda make an apple rot? Some people say that time and money spent on music classes in schools aren t unnecessary instead children should be learning useful subjects such as science and computers? How does the volume of matter change with an increase in temperature? What is negative 4 times 0? List different types of malicious codes and describe their features?

Did Harry Houdini die in a during one of his shows?