Names
what is the name of the second person to speak
ellie
what is the explosion of a star called
a supernova
what does vertebrate mean
something with a spine
how many elements are there
118
what is the most popular sport
soccer
true or false there are 17 fourth graders
false
a. helium
b. hydrogen
c. iron
hydrogen
true or false a sponge is a invertibrate
true
what is the first element
hydergen