Did you know? The heart is the first organ to develop in the human body, starting to form just three weeks after conception and continuing to grow throughout pregnancy.

Creative Coloring Ideas:
• Here are five different ways to color the heart in this image:
• 1. Color each layer of the heart a different color, such as pink, red, orange, yellow, and green.
• 2. Use one solid color, but draw black outlines around each layer so it looks like a shadow is cast behind it.
• 3. Fill each layer with a different design, such as polka dots, stripes, or hearts.
• 4. Color the heart in rainbow colors, alternating between red, orange, yellow, green, blue, indigo, and violet.