In the News

Why Do We Put Salt on Roads?

In places with cold winters, salt trucks are a common sight this time of year. These trucks put down salt during winter storms. Winter storms dump snow and ice onto the roads. You may have … Read more

brain activity during thinking
In the News

Making Memories

How do you learn something new? Think about reading or riding a bike. It probably took a lot of practice before you were good at it. You had to repeat it many times. This is … Read more

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

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

In the Know

What Is Corn Sweat?

You might have recently heard about “corn sweat” on the news. Does corn really sweat? And how can it affect our weather? Corn releases moisture. And like sweat, it evaporates,or changes from a liquid to … Read more