Compared to most other substances a great deal of heat is needed to raise the temperature of water by a given amount. this is because water

Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.

The pronunciation aid that determines the stress placed upon a syllable is the

Forensic scientists think they know the identity of a skeleton. what rule should they use to select a relative whose dna could be used to try to confirm the identity?