In this SB file you will find three lesson to introduce children into the space topic. Lesson 1 is about galaxies and space bodies. Lesson 2 is about the life cycle of stars. Lesson 3 is about the Solar System.
The file includes a guide on how to use this file, and the description of the lesson activities.
Worksheets for this resource can be found here: http://www.teacherspayteachers.com/Product/Introduction-to-space-worksheets-1354516