Some trees lose their leaves in the fall to save energy during winter. Others keep their green leaves all year because they don’t need as much energy to survive cold weather. It’s like wearing a coat versus staying outside with no cover.
Examples
- An oak tree drops its leaves as winter comes
- A pine tree stays green all year
- Maple leaves change color before falling
Ask a question
See also
- Why Do We Have Different Kinds of Weather?
- How Do Glaciers Move?
- Why Do Oceans Glow in the Dark?
- Why Do Trees Change Color in the Fall?
- Why Do Some Trees Lose Their Leaves in Winter?