Form a Hypothesis The deep ocean is in the aphotic zone and is very cold. Suggest some unique
charactersties that enable animals to live there.

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

Sarah is sitting at the top of the slide in the schools playground. which will increase sarah’s kinetic energy a- an additional child is added to the top of the slide. b- sarah is pushed and moves down the slide. c- sarah climbs down the ladder and off the slide. d- the ladder is moved to the other side of the yard.

Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .