This is Arenal Volcano in Costa Rica. Look at the smoke! Arenal Volcano is an active volcano. It erupted in 1968. Ash and lava came out of it for many days.
Photo Credit: Tony Northrup/Shutterstock
In the Know
Animal Hearts
Blue whales have the biggest hearts of any animal. They … read more
In the Know
What Makes Race Cars So Fast?
Forces [pushes and pulls] make cars move. A car’s engine … read more
In the Know
International Day of Persons with Disabilities
In December, there is a special day. It’s the International … read more