Introduce your students to the new definitions of Planets, Dwarf Planets and Small Solar System Bodies. With the amazing clarity of new Hubble photography and 3D animation, students will discover: What happened to Pluto? Newer planet categories like Terrestrial and Jovian and new terminology like Plutons are made concrete and easy to understand. Students will learn how technology helps science expand and refine our growing understanding of the Solar System.

Teacher's guide available under Additional Info tag.

12 segments include: Introduction (0:54) Our Solar System (4:20) The Inner Planets - Earth (1:23) The Outer Planets - Jupiter (1:51) Saturn (1:27) Uranus (1:13) Pluto (1:54) Conclusion (1:00) Mercury (1:39) Mars (1:34) Neptune (1:32) .