The definition of a theory is an untested hypothesis. An example of a theory: "By going backwards around the world in a spaceship, we may be able to go back in time." I thought of that myself, not to brag.
isotopes
oxygen
Alex Mercer
Respiration
julius Ceasar who ruled Rome
a sponge
it is an examle of speed
over shadow mean big and large for examle you have over shadow someone over shadow mean big and large for examle you have over shadow someone
A frog is an examle of amphibians.
pede b pki cgut nman???
Red Blood...it's what makes your blood red.
His birthday is on the 20th June 1982 which makes him 29