How can objects as small as dust grains become the building blocks of planets?

There are 639 639 identical plastic chips numbered 1 1 through 639 639 in a box. What is the probability of reaching into the box and randomly drawing the chip numbered 539 539 ?

Define violence against children

When you observe the shine of a mineral sample, which property are you measuring? A. cleavage B. luster C. streak D. color

In unit b,''rocks and minerals,'' you learned about three different types of rocks: igneous, metamorphic, and sedimentary. which type of rock would you expect to find along a divergent plat boundary? explain

Explain why understanding the process of cause and effect might be important to someone studying the environment.

Less friction or more friction : using rubber tyres

An engineer wants to determine the effects of earthquakes on a skyscraper. What is the best design of data collection?

Many Head Start programs have a community aide who A. tutors at-risk children in the home. B. connects families to community resources they need. C. represents families at family/teacher conferences. D. gives families the money they need to survive.

What is the relationship between amplitude and decibels?

The SAT provides students with all of the following except: A. the chance to learn more about your academic strengths B. a connection to scholarship opportunities C. a map to career pathways D. an opportunity to test out of college courses