
Denver needed water. They built a dam. It created a lake. That lake is where Dillon, Colorado used to be. The town of Dillon, Colorado had to move. Now it is next to the lake.
Photo Credit: Katherine Rossetti Lobus
Patterns can be seen in many different places. Look at … read more
Sunlight is made up of different colors of light. You … read more
Dr. Charpentier is from France. She studies why some things … read more
© 2026 McGraw-Hill Education. All Rights Reserved.