Lesson 1 - How is heat transferred?
Lesson 2 - How are local temperatures changing?
Lesson 3 - What is weather and what causes it?
Lesson 4 - What is the water cycle?
Lesson 5 - How do we observe and measure weather?
Lesson 6 - How does Earth's orbit affect the seasons?
Lesson 7 - What can you observe about seasons in your area?