In the Know

Snowflake Science

This month we explore some fun facts about snow. Snow is NOT frozen rain. Sleet is frozen rain. Snow is frozen water vapor [the gas form of water]. Snow forms when water vapor changes into … Read more

In the News

A Winter Sunset at Keyhole Arch

This time of year, California’s Keyhole Arch attracts visitors from near and far. The visitors come to see a natural light show. The Sun lines up perfectly in the middle of the arch at sunset. … Read more

In the News

Remembering Ella Jenkins

Do you know the name Ella Jenkins? If not, you have probably heard her music. She wrote and performed children’s music for almost 70 years. She performed in the United States and around the world. … Read more

In the Know

A Short History of Food in Arizona

History is more than just a sequence of events. History is also about people and culture. You can learn much about Arizona’s history through food. Native peoples have lived in the Southwest United States for … Read more

In the News

Earth Has a Visitor from Outer Space

What is it, really? Earth’s temporary visitor is an asteroid. An asteroid is a small, rocky object that orbits the Sun. To orbit means to travel around an object in a nearly circular path. Some … Read more

In the Know

Where Do You Get Your Traits?

Think about your traits (characteristics of living things). What color are your eyes? What color is your hair? How tall are you? You might share some traits with family members. There might be other traits … Read more