| A | B |
|---|
| Space | How do black holes form? |
| Dolphins | How do dolphins use echolocation to help them? |
| Slavery | Why did people have slaves and how did they treat them? |
| France | How is French life different than American life? |
| Martin Luther King, Jr. | Why was Martin Luther King Jr.assassinated? |
| Skateboarding | How did skateboarding begin? |
| Baseball | Why was there a scandal surrounding the Chicago White Sox? |
| Titanic | Why did the Titanic sink? |
| WWII | Why did the U.S. decide to enter WWII? |
| Jackie Robinson | Who was the first African American major league baseball player and what was it like for him? |
| Tornadoes | How does a tornado form? |
| Blindness | How are seeing eye dogs trained? |
| Cheese | How are chesses made? |
| Hurricanes | How does the eye of a hurricane form? |
| Government | What are the three branches of the federal government? |
| Westward Expansion | Why did the U.S. population move west? |
| Africa | Why are so many young people dying in Africa? |
| Pandas | Why do babby pandas have such a hard time surviving in zoos? |
| Smoking | How does smoking affect a person's body? |
| American Revolution | What were the causes of the Boston Tea Party, and how did they affect the revolution? |
