An award-winning author/illustrator team offers a fresh look at the times and transitions all toddlers face daily, giving young children the tools to handle routines with confidence and cooperation. Toddlers will look forward to clean-up time with this simple rhyming book that encourages them to chant along as they tidy up. Young children learn to work together to put items in their place, make a neater space, keep a smile on their face—and make room for more fun. Delightful illustrations enhance the text. Part of the Toddler Tools series, Clean-Up Time can be shared before (or during) the desired “time,” or whenever toddlers need encouragement with routines. Includes tips for parents and caregivers.

When it comes to the environment, a community must work together. Cora is excited to enter the local sandcastle-building contest—until the contest is canceled due to litter at the beach. Determined to help save their favorite place, Cora and Mama get to work picking up the single-use plastics that have washed onto the shore. It will take more than four hands to clean up the beach, but Cora is just getting started.

There may be nearly 300,000 waste sites in the United States where ground water and soil are contaminated. Yet recent studies question whether existing technologies can restore contaminated ground water to drinking water standards, which is the goal for most sites and the result expected by the public. How can the nation balance public health, technological realities, and cost when addressing ground water cleanup? This new volume offers specific conclusions, outlines research needs, and recommends policies that are technologically sound while still protecting health and the environment. Authored by the top experts from industry and academia, this volume: Examines how the physical, chemical, and biological characteristics of the subsurface environment, as well as the properties of contaminants, complicate the cleanup task. Reviews the limitations of widely used conventional pump-and-treat cleanup systems, including detailed case studies. Evaluates a range of innovative cleanup technologies and the barriers to their full implementation. Presents specific recommendations for policies and practices in evaluating contamination sites, in choosing remediation technologies, and in setting appropriate cleanup goals.

While cleaning up their playground, a class of preschoolers finds enough useful junk to create a robot.