For Teachers Introduction to the Human Heart  The Mysterious Human Hear - Lesson Plans Lessons Ideas and Activities - American Heart Association Your Beating Heart lesson plans Project Heart - Where is your heart? Heart - Free Presentations in PowerPoint format for K-12 Science See Also: The Circulatory System, Human Body For Kids Games & Kids Sites  Resources Free Clip Art Free Presentations in PowerPoint format for K-12 Science  Video Clips for Science    All Rights Reserved    Clip Art Credit: Phillip Martin Have a great year!