LIVING THINGS: Humans, Plants, Animals, Heredity, Ecosystems

Back to School Test 2015 - Science Grade 4 / Back to School Test 2015 - Science Grade 4

Sample Question

Which part and function of a sense organ will help you understand and appreciate the music you listen to?

  • Pinna, the outermost part of the ear made of cartilage that connects to the auditory tube
  • Papillae, covered with moist pink tissues and tiny bumps used for taste buds
  • Cochlea, a spiral-shaped part of the ear that transforms sound into nerve impulses and sends them to the brain
  • Lens, the transparent window at the front of the eye that is covered in a thin layer of tears

This is just one of our 121,230 study questions in Quipper School.