Use the PowerPoint below to help you set up your investigation for a reflective hat for Lila. You can choose some materials from around your home in your investigation, before completing the activity sheet. You could draw the sheet out into your book, or represent your findings in another way. e.g. in a table

You will need:

• Four materials to test. E.g. paper/ plastic/ wood
• A torch (or phone torch)
• A piece of card