What is an atom?

What is an atom make of?

• protons, neutrons electrons

• protons only

• quarks only

• electrons only

What is a quark?

• the building blocks of protons and neutrons

• an electron

• a proton

• the guy that wears the iron man suit

what orbits the nucleus of an atom?

• quarks

• protons

• electrons

• neutrons

have we seen an atom clearly yet?

• no

• yes

where were elements built?

• your body

• stars

• kansas

• in factories

Where did the first hydrogen to build the first stars come from?

• big bang

• the moon

• stars

• the sun