24K views · 133 reactions | Discover the systems of the human body with this fun and totally FREE printable. 朗 This magically fun activity is just 2 layers of paper stacked on top of each other. When you place an oil soaked cotton ball on top of the body, it will reveal the body system underneath!  So simple, but oh so cool!  Get the free printable here >> https://7daysofplay.com/systems-of-the-body-for-kids | 7 Days of Play | Facebook