The Blackberry is a handheld wireless Personal Data Assistant (PDA) and communication device.
History Explorer Results (718)
Related Books (350)

Grade Range:
8-12
Resource Type(s):
Reference Materials
Date Posted:
9/4/2020
“Soil is more than just dirt; it affects all of the foods we eat. But why is this really a conversation about history and why are we talking about this at the National Museum of American History this summer? The way Americans have treated dirt throughout American history has had wide-ranging resul

Grade Range:
8-12
Resource Type(s):
Reference Materials
Date Posted:
8/12/2021
“Suffering from "shell shock and a general breakdown," Charles Mackall and James Randall arrived in Philadelphia in September 1918 from military service in France in the Great War. Mackall had been in trenches on the front line and had lain unconscious for 10 days. Randall had been a water tank dr

Grade Range:
8-12
Resource Type(s):
Reference Materials
Date Posted:
8/12/2021
“They had just arrived in a foreign country and the small girl’s mother was sent away. Ernest and Mimi Hausner fled their home in Vienna in 1938, when little Evelyn was just a toddler. Nazi Germany had annexed Austria, putting the lives of Jews like the Hausners at risk. They made it to England

Grade Range:
8-12
Resource Type(s):
Reference Materials
Date Posted:
9/4/2020
“Maybe this painting looks familiar. A long row of red-coated soldiers. A cloud of gun smoke engulfing the street. Falling bodies.
But not every depiction of the Boston Massacre puts an African American man at the center. Doing so asks for reflection, and not just because this painting is on a

Grade Range:
8-12
Resource Type(s):
Reference Materials
Date Posted:
12/30/2020
“There was a time—in recent memory for some of us—when posting a video on the web was all but out of reach, requiring dedicated hardware and some serious nerd skills. On April 23, 2005, YouTube, a side project created by three PayPal employees, posted its first video. Viewership skyrocketed, a

Grade Range:
8-12
Resource Type(s):
Reference Materials
Date Posted:
9/4/2020
“On June 18, 2020, the Supreme Court ruled that the Trump administration could not rescind the Deferred Action for Childhood Arrivals (DACA) policy due to the administration’s failure to follow procedures and complete necessary assessments to end the program. As of this writing, over 643,000 DAC

Grade Range:
8-12
Resource Type(s):
Reference Materials
Date Posted:
9/4/2020
“The museum has created a new collecting initiative focused on how undocumented activists are leading fights for political representation. On face value, it seems unusual that people without citizenship could be a force in government. It’s unusual but not unprecedented. In fact, these new acqui

Grade Range:
8-12
Resource Type(s):
Reference Materials
Date Posted:
9/3/2020
“Every election season in the United States revolves around a set of issues—health care, foreign affairs, the economy. In 1868, at the height of the Reconstruction, the pressing issue was Black male suffrage. When voters went to the polls that November, they were asked to decide if and how their

Grade Range:
8-12
Resource Type(s):
Reference Materials
Date Posted:
12/30/2020
“For many high school students in the United States, prom is considered one of the most highly anticipated events of the school year. Teenagers plan months in advance on what to wear to the event, and magazines have devoted entire issues to prom fashion. Typically held in the spring, the annual da

Grade Range:
8-12
Resource Type(s):
Reference Materials
Date Posted:
12/30/2020
“In 2017, in response to a slew of racist incidents in the Gayborhood, Philadelphia added black and brown stripes to the traditional six-color LGBT rainbow flag. The backlash was severe. Many rejected the alteration of such a supposedly sacred symbol. Apart from failing to recognize the intersecti