Toni is doing an investigation in her class. She wants to know which is the most popular color in the rainbow.Toni paints this picture. Then she asks people: ‘Which color in the rainbow do you like best?’Who should she ask?

How can you answer questions in science? Some questions are too hard for you to answer but some are more simple. Where will you look for answers? How will you investigate your ideas? How can you test different materials? What can you use? There is often more than one way of answering a question in science. Using books and the internet to investigate is a good thing.