Environment

=Scientific Information Relating to The Physical and Biological World Around Us=

media type="custom" key="4822873"Which is the dryest continet on the planet? media type="custom" key="4766067"What is the Dead Sea so dense with? (Jack and Justin)media type="custom" key="4757739"What makes up the layers of the Earth?media type="custom" key="4757721"How many plants are edible by humans? (Jack and Justin)

. media type="custom" key="4719343"What is the temperature of the Earths core? media type="custom" key="4757667"How fast does lightning travel and how hot is it? (Jack and Justin)