Utah Education Network
Uen: Types of Chemical Reactions Jigsaw
Students will perform chemical reactions for the class to observe evidence of reactions and write equations to describe the reaction.
Woods Hole Oceanographic Institution
Polar Discovery: Arctic Seafloor Expedition: July 1 Aug. 10, 2007
This polar expedition to study the Arctic seafloor took place in 2007, but you can still enjoy following the footsteps of these scientists. The goal of the expedition was to see if there were active hydrothermal vents on the ocean...