The Blackberry is a handheld wireless Personal Data Assistant (PDA) and communication device.
History Explorer Results (3)
Related Books (1)
Grade Range:
5-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
12/21/2010
Sam Houston emerged as a prominent player in the affairs of Texas. Houston was elected commander in chief of the armies of Texas and took control of the Texas forces after the fall of the Alamo. On April 21, 1836, his force defeated Santa Anna and secured Texas independence. Houston was elected t
Grade Range:
K-12
Resource Type(s):
Artifacts, Primary Sources
Date Posted:
11/14/2008
This circular slide rule describes the effects of a nuclear explosion on people. After World War II, scientists at the Los Alamos Scientific Laboratory prepared a report on forms of damage associated with the explosion of atomic bombs. These included physical damage, fire and heat, and nuclear ra
Grade Range:
4-12
Resource Type(s):
Reference Materials
Date Posted:
10/14/2008
America went to war to gain territory from Mexico and expand the nation's boundary from Texas to California. Students will learn about the Mexican War by first examining its causes, Texas's struggle for independence and the controversial concept of Manifest Destiny in this section of&n
