On Thursday was Millie's science project, she had been working on it for days with her friend Bell.
It was a miniature rocket and every time they had tested it, it had worked.
It was Wednesday evening and when she went to bed she had a slight tickle down her spine that felt like butterflies in her tummy.
The next morning Millie jumped out of bed and had her breakfast, cheerfull and ready for the day ahead her. At school everyone had their science projects in front of them - Millie and Bell were number 4 so they had to get ready for their turn. It was their go and Millie pressed the button for it to take off, when it just wouldn't take off... great their science project didn't work!