Fall is here! Some places have cooler weather in the fall. Look at this photo in the woods. What do you see? Observe means to look. Observations are used in science to learn something.
Photo Credit: PHOTO 24/Getty Images
In the Know
What Is a Laser?
A laser is a thin beam of light. People use lasers … read more
In the Know
Keep an Eye on the Sky
It is summer. You can play outside! But keep an … read more
In the Know
How We Explore Space
World Space Week begins October 4th. It ends on October … read more