He outlines his 3 laws of motion in "Philosophiae Naturalis Principia Mathematica"
Fusion, the change of a solid to a liquid state, is more commonly called this
This fossilized resin from prehistoric pines can preserve an insect forever
Most icebergs in the north Atlantic come from about 20 glaciers on this island's west coast
Around 1840 chemist John William Draper took the first photograph of this heavenly body
Birds & bees perform this transfer of gametes from anthers to stigmas
Einstein said measurements of this depend on whether the observer is moving; it's not absolute
Launched on April 24, 1990, it was the first general-purpose orbiting telescope
Fog may form when air cools to this "point" or when moisture is added to air near the ground
Cinnamon & cork are obtained from this part of a tree