Asking questions is a great way for children to build critical thinking skills. Can they imagine they are a talk show host interviewing Sir Isaac Newton and think of some great questions to ask him?
Asking questions about the world around us is how many scientific theories begin, just like when Isaac Newton asked why the apple fell downwards and he ended up discovering gravity!
This is a challenging "compare and contrast" activity - for two great scientists, Albert Einstein and Stephen Hawking. They will have to do research into both men before completing this worksheet.