bears but butterflies hibernate migrate survive
example: To survive, bears hibernate but butterflies migrate in cold weather.
sunlight so chlorophyll disappear
example: In the fall, there is less sunlight, so the chlorophyll disappears from the leaves.
sunlight and weather chilly
Example: In fall, there is less sunlight, and the weather is chilly.
but fall longer nights shorter days
example: In fall, the nights get longer but the days get shorter.
and birds return spring sap runs
example: In spring, birds return and sap runs in the tree trunks.
again finally summer cycle
example: Finally, summer returns and the cycle starts over again.
chilly so thick jacket
example: Fall weather is chilly, so people put on thick jackets.
and ice frozen river tree rests
example: In the winter, there is ice on the frozen river and the tree rests.
migrate birds butterflies and because
example: Birds and butterflies migrate because they want warmer places to live.
separate because survive
example: The leaves separate from the tree because the tree doesn't need them anymore.
spring buds and return birds
example: In the spring, buds uncurl and birds return.
because survive turtle buries
example: The turtle buries itself to survive during the winter.
and animals people prepare
example: People and animals prepare for winter when fall comes.
because huddle
example: In the winter, squirrels huddle because they want to stay warm.
and more sunlight warmer spring
example: In spring, there is more sunlight and warmer temperatures.
huddle because teams
example: teams huddle because they want to make a plan.
butterflies both leaves flutter
example: Both butterflies and leaves can flutter.
more sunlight spring so uncurl buds
There is more sunlight in the spring so buds uncurl on the trees.
and people weather change impacts animals
example: Changes in the weather impact people and animals.