Connect the dots to reveal the picture of aliens in the UFO. There are 417 dots to connect in this dot-to-dot, keeping your students busy for quite some time! Include this fun and challenging activity in a lesson about space, aliens, planets, astronomy or physics. Perfect as a tie-in to units on science fiction, Mars, and the solar system.
Dot-to-dot is on page 1. Answer key on page 2. PDF format.