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Carson, Mary Kay Sandler, Martin W Stewart, Melissa Richmond, Benjamin Smith, Kelly
 
1)  Did it all start with a snowball fight?: and other questions about the American Revolution
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3)  Why did the whole world go to war?: and other questions about World War II
4)  How does a caterpillar become a butterfly?: and other questions about... butterflies
5)  How does a seed sprout?: and other questions about-- plants
6)  How does the ear hear?: and other questions about... the five senses
7)  How is my brain like a supercomputer?: and other questions about the human body
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11)  What was America's deadliest war?: and other questions about... the Civil War
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13)  Who were the American pioneers?: and other questions about . . . Westward expansion
14)  Why did T. rex have short arms?: and other questions about--dinosaurs
15)  Why does Earth spin?: and other questions about... our planet
16)  Why is the sea salty?: and other questions about--oceans
17)  What are the three branches of the government?: and other questions about the U.S. Constitution
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19)  How hot is lava?: and other questions about volcanoes
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