Download the Earth card template, print, and cut out the pieces you need.
Fold the blue paper in half, along the fold line, and cut the 3 other sides to create the card.
Position the land pieces around the front of the card and glue them down. Use scissors to trim off any paper that hangs off the edge.
Place the eyes in the middle of the paper and glue them down.
Use a black marker to draw on a smile just below the eyes.
Glue the heart below the smile, then use the black marker again to draw on the Earth's hands to make it look like it is holding the heart.
Open up the card and write a message inside.