From the 1971 World Book article on the heart
Saturday, February 1, 2014
Photos can be related to the science of the heart...or what you love. It can be about what other people love as well. Some ideas: what you love most in nature, paintings of the heart, historical Valentine's Day cards, or what you appreciate most in the Lewis and Clark story. If you have an Instagram account, use the tag #heartlcec Or post to our Facebook page.