| A | B |
| dim | Having or giving little light / not bright |
| comets | Bright objects in space which have long tails of light and move around the sun |
| main | The most important (thing) |
| easily | Without trouble or hard work / when something is not hard for you to do |
| meteroid | Objects made of bits of rock and metal, these objects sometimes move around the sun |
| asteroid | Chuncks of large and small rocks which move around the sun / can be found between Mars and Jupiter |
| satellite | A natural object that moves around a planet |
| temperatures | A measure of how hot or cold things are |
| probably | Something which is likely to happen or be true |
| farther | When there are two objects, the one that is a greater distance away |
| telescope | A tool that makes faraway objects look closer and larger |
| solar system | The sun and all the planets, comets, and satellites that circle it |