5 Light rays 1 Keywords: energylightmatchingphysics conceptsvocabulary Task: Match definitions to terms about light rays. Assessment focus: scientific vocabulary. Preview
5 Light and water 1 Keywords: dispersionenergylightphysics conceptsreflectionrefractionvocabulary Task: Select the correct words to decribe what is happening to light as it travels through a drop of water. Assessment focus: scientific vocabulary. Preview