Covers a variety of facts on lightning, including how it is formed, the different types of lightning, what thunder is and its relationship to lightning, and much more.
General Note
Includes glossary.
Content Note
What is lightning? -- What happens during a lightning strike? -- How long and how wide is lightning? -- What is thunder? -- What kind of a cloud makes lightning? -- Where does lightning happen? -- Safety in a thunderstorm -- Fascinating facts.