Let’s learn about the heart. Do you know where your heart is? Place your hand on the left side of your chest. You can feel it thumping. That is your heartbeat.
Photo Credit: Hero Images/Getty Images
In the Know
Mario Molina – Chemist
Mario Molina was born in Mexico. As a little boy … read more
In the Know
Festival Fun in Texas!
March is a special time in Texas. There are festivals … read more
In the Know
Maps!
Summer is a great time to find new places to … read more