Science

4th

grade

Image

Respiratory System Grade 4

259
plays

34 questions

Show Answers
See Preview
  • 1. Multiple Choice
    30 seconds
    1 pt
    Image
    When we inhale we...
    Breathe in air
    Breathe out air
  • 2. Multiple Choice
    30 seconds
    1 pt
    When we exhale we...
    Breathe in air
    Breathe out air
  • 3. Multiple Choice
    30 seconds
    1 pt
    True or False: We breathe OUT Carbon Dioxide.
    True
    False
  • Answer choices
    Tags
    Answer choices
    Tags

    Explore all questions with a free account

    Already have an account?