- 1PlanetsWhich planet does this describe?adaptive
- 2Order of the Planets (Core)Arrange Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune in order.adaptive
- 3Inner and Outer Planets (Core)Describe the key differences between the terrestrial inner planets and the gas outer planets.adaptive
- 4Inner and Outer Planets (Extension)Compare the characteristics of inner (terrestrial) planets and outer (gas and ice giant) planets.adaptive
- 5Order of the Planets (Extension)Name and describe the order of the planets in our solar system from the Sun.adaptive