A duck can walk on land, swim in a pond, and fly through the air. How many ways can it move?
AOne way
BTwo ways
CThree ways
DDucks cannot fly
Ducks are amazing movers! They walk on land with their webbed feet, swim on water using those same webbed feet as paddles, and fly through the air with their wings. That is three different ways of moving, which helps them live in many different places.
Question 2 True / False
A snake cannot move because it has no legs.
TTrue
FFalse
Answer: False
Snakes move very well without legs! They use their strong muscles and belly scales to push against the ground and slither forward. Some snakes can even climb trees and swim. Legs are just one of many ways animals move.
Question 3 Short Answer
How does the way a fish moves differ from the way a bird moves?
Think about your answer, then reveal below.
Model answer: A fish swims through water by moving its fins and tail back and forth. A bird flies through air by flapping its wings up and down.
Fish and birds move through different environments — water and air — so their bodies are built differently. Fish have streamlined bodies and fins for pushing through water. Birds have lightweight bodies and wings with feathers for pushing through air. Both are beautifully adapted to their surroundings.