
The duckling’s fuzzy feathers will change as it grows. The feathers will not be fuzzy. They will change colors.
What Do You Think? Are there other animals that will grow and change like a duck?
Photo Credit: Bear Dancer Studios/Mark Dierker
Long ago, sundials were used to tell time. Now we use clocks. Sundials show … read more
The school year is beginning. It is important to respect … read more
October is Fire Prevention Month. Let’s be safe from fires! … read more
© 2025 McGraw-Hill Education. All Rights Reserved.