Experience science with Nancy Balter. Nobody knows science like Nancy. Her scientific tools and real-life journaling activities provide hands-on science experiences that get kids comfortable and excited about science, giving them the confidence to pursue science further in school and in life. Scientific experiences designed for kids ages 8 to 11 years. MoonScope and Sky Gazer's Activity Journal includes Moon Scope with 18x and 90x magnification, Moon Filter, glow-in-the-dark finder scope, and tripod with built-in red LED for night viewing. Twenty-two-page Sky Gazer's Journal includes astronomy activities, moon stories, and tracking, writing, drawing, and other activities. Small Parts. Not for children under 3 years.