Why Is It Hot in the Summer?

1 What Makes the Weather?
2 Where Is the Stratosphere?
3 The Water Cycle Song
4 Why Does the Wind Blow?
5 How Clouds Are Formed
6 Warm Fronts, Cold Fronts
7 What Is Humidity?
8 The Hurricane Song
9 Why Is It Hot in the Summer?
10 Highs and Lows
11 What Makes the Lightning
12 Stratus and Cumulus
13 Snowflake, Snowflake
14 What Does the Glass of a Greenhouse Do?
15 What Is Climate?
16 What Makes the Weather? (Reprise)