Examlex
Elements heavier than iron are formed mainly in supernovae.
Academic Achievement
A measure of a student's success in meeting short or long-term goals in education, often represented by grades or performance assessments.
Family Engagement
The active and meaningful participation of families in their children's education and learning, fostering stronger connections between home and school.
Parent Involvement
The participation of parents in their children's education and school activities, which may include assisting with homework, attending parent-teacher conferences, and volunteering.
Children Reside
The place where children live on a regular basis, typically with their parents or guardians.
Q12: In typical globular clusters, the brightest stars
Q34: Which of these does NOT exist?<br>A) a
Q37: Interstellar gas is composed mainly of<br>A) only
Q39: The combined of the Local Group binds
Q99: In general, the brightest star in a
Q104: Contrast open and globular star clusters.
Q123: Very little hydrogen is found in the
Q134: On average, elliptical galaxies are richer star
Q150: According to Hubble's Law, the greater a
Q152: How can a white dwarf be hotter