Science Links 18.1.21 https://www.bbc.co.uk/bitesize/clips/ztcg9j6 https://classroom.thenational.academy/lessons/which-materials-are-reflective-6cu6c) Lesson Presentation Reflective Surfaces18.1.21 Lesson Presentation Reflective Surfaces 18.1.21 Activity Sheet Choosing a Material-Black and White 18.1.21 Activity Sheet Testing Reflective Materials 18.1.21 Science Resources Needed 18.1.21