On November 4, something mysterious will happen. It will be 2 o’clock in the morning twice. There will be an extra hour at night. Where does that extra hour come from? Let’s solve this mystery!
Photo Credit: Zoonar/D.Raev/age fotostock
In the Know
The Teenager Who Explored the South Pole
Robert Barger always wanted to fly. He joined the Civil … read more
In the Know
Sea Caves in Two Seasons
Look at this sea cave. It is on Lake Superior. … read more
In the Know
What Makes a Community?
Look at this picture. Can you believe there used to … read more