| A | B |
|---|
| Mercury | It is the first planet from the sun. |
| Venus | It is a hot, dry planet. It is the second from the sun. |
| Earth | This is where we live. |
| Mars | It looks red. It has 2 moons. |
| Jupiter | This is the biggest planet. |
| Saturn | This planet has rings made out of ice and rock. |
| Uranus | This is the seventh planet from the sun. It has 11 rings. |
| Neptune | It is the eighth planet from the sun. It has two known moons. |
| Pluto | It is the smallest planet. |
| Sun | This is the center of our solar system. It is our nearest star. |
| Moon | Earth has one of these. It is is lifeless, airless, and waterless. |
| Asteroid | They are like "tiny planets". They never got together to make a planet. |
| Astronaut | The men and women who travel in space. |
| Rocket | These fly into space. |
