1  what is 3x3 



2  Expand 3(2a+4) 



3  what is least like the other 



4  Tom is 10 and he wants to know what happens if earth had no gravity 



5  what visible change happens to coloured gas at 50 miles an hour 



6  what is a graviton 



7  what is the correct spelling 



8  what is the Human scientific name 



9  Expand and simplify 2(3a+4a) 



10  What is the circumference of a circle 



11  What does E=MC squared mean 



12  What is 84735374x0 



13  What is 5+7x62+8/2 



14  What is a protease 



15  what was the biggest type of shark that ever existed. 


