True or false equinoxes occur on about march 21 and september 22.

Uranium is a mineral which is used to generate electricity. predict and explain the long term effect on the environment of obtaining and using uranium as a source of energy.

Which features do all new rocks formed near an oceanic ridge share? check all that apply. pillow-shaped striped pattern provide evidence to seafloor spreading made from molten material iron oriented in same direction

Abird flies at a speed of 75 metres per second for 15 seconds, how far does the bird fly