Persons eight to 16 years of age must be secured in a properly adjusted seat belt regardless of seat position in the vehicle. All persons under the age of 18 must be secured by a child safety seat or safety belt when the vehicle they are riding in is driven by a person under the age of 18.
Solar Flares. A solar flare is an enormous explosion in the solar atmosphere. It results in sudden bursts of particle acceleration, heating of plasma to tens of millions of degrees, and the eruption of large amounts of solar mass.
Definition of flare for Students. 1  1 : a sudden blaze of light the flare of a match. 2  2 : a blaze of light used to signal, light up something, or attract attention. 3  3 : a device or material used to produce a flare The emergency kit included flares.  4 : a sudden outburst She displayed a flare of anger.