Heads Up! (2005) | All episodes

How Do I Become an Astronaut?

Release Date: 2005-09-08

Why Is the Sun so Hot?

Release Date: 2005-09-15

Where's Our Place in Space?

Release Date: 2005-09-22

How Do We Get Around in Space?

Release Date: 2005-09-29

What Are Shooting Stars?

Release Date: 2005-10-06

How Cold Is Pluto?

Release Date: 2005-10-13

Why Do Some Planets Have Rings?

Release Date: 2005-10-20

Why Do Stars Twinkle?

Release Date: 2005-10-27

Is Earth the Only Planet with Water?

Release Date: 2005-11-03

When Can I Go to Mars?

Release Date: 2005-11-10

Is Anyone out There?

Release Date: 2005-11-17

Why Do Comets Have Tails?

Release Date: 2005-11-24

Why Are Planets Round?

Release Date: 2005-12-01