Look at the image below. convection occurs below earths surface in the mantle. using what you learned, hypothesize what convection is like below earths surface.

Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star

Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j

Connect the whole numbers on the periodic table to indicate what they represent?