Fuel fleas. Fuel fleas are microscopic hot particles of new or spent nuclear fuel. While small, they tend to be intensely radioactive. The fuel particles, the size about 10 micrometers, are a strong source of beta and gamma radiation and a weaker source of alpha radiation.
Bella Cullen(played by Kristen Stewart in the movies). Bella Swan is 18 at the time she's turned into a vampire in Breaking Dawn. She is the central character in the Twilight saga and took the name Cullen when she married Edward Cullen.
Twilight Saga is the first installment of the Twilight film series, based on Stephenie Meyer 's novel of the same name. Starring Kristen Stewart as Bella Swan and Robert Pattinson as Edward Cullen, it was released November 21, 2008 in North America and December 11, 2008 in Australia.