
Our Solar System
Space with Millie and her kitten Biscuit, at a grade 4 level: why the Sun is a star, the 8 planets in order, rocky planets and giant planets, the biggest and the smallest, rings and moons, the Moon’s phases, day, night and the seasons, and the solar system’s record-breakers.
Every card is a little story: “Professor Luna Moon points her telescope at the planet with the biggest rings. Which planet is it?” Each topic has its own world at the Star Tower and a big seek-and-find picture to explore.
8 topics8 tags
Your path through this unit
Step 1 of 2
Initial review
Take a first look at each topic and tick Got it once you have the general idea.