Rotation or revolution?

Exercise and reference answers

Items

1. Group

   Rotation

   Item

   Sunrise

2. Group

   Rotation

   Item

   Sunset

3. Group

   Rotation

   Item

   Day and night

4. Group

   Revolution

   Item

   Perihelion

5. Group

   Revolution

   Item

   Aphelion

6. Group

   Revolution

   Item

   The equinoxes

Groups

1. Item

   Rotation

2. Item

   Revolution

Instructions

Steer each effect into the Earth movement that causes it.