The Sun and Other Inventions by Simon Cooke
This story is about a girl named Emma and her grandpa called Sid. Grandpa Sid took her to an International Science Fair. When Emma was looking away, Grandpa Sid shouted that he invented the sun and people started looking at him. Then Grandpa Sid talked about his inventions that got people interested.
The characters in the story are Grandpa Sid, Emma and the scientists. This story takes place at the science fair. I liked this story because it is about science and about creating things.