When birds fly, they flap their wings. What do the wings push against when they are flying?

🎲 Try a Random Question  |  Total Questions in Quiz: 10  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
Grades 1 and 2 - Science - Elementary School - Animals - How They Move — practice the complete quiz, review flashcards, or try a random question.

We walk about, and run, and skip. Animals move about. They move to find food. They move to find somewhere to live. How do different animals move? Animals on land walk or run or slither. Fish in the sea swim. Whales swim too. Birds in the air fly. Insects fly as well.


When birds fly, they flap their wings. What do the wings push against when they are flying?<br><img src='https://www.fatskills.com/images2/EQ/Move-6-s.jpg' width='210' alt='' class='quiz__question__image__img' />