• Unit 2

    Vision and Light

    Vocabulary

    environment: all the living and non-living things in an area.

    survive: to stay alive

    function: what something can do

    sense: how an animal gets information from its environment

    • Sight
    • Smell
    • Touch
    • Taste
    • Hear

    structure: the way something is shaped or what it is made out of that makes it good for a specific function

    investigate: carry out research or to study something to discover facts or information

    investigation: an attempt to find out about something

    observe: to use any of the five senses to gather information about something

    vision: the ability to see

     

    Key Concepts