"With TinkerActive Workbooks, learning leaps off the page and into the real world. Start with interactive and entertaining exercises that cover the essential pre-k science skills. Then, apply what you've learned with exciting hands-on tinkering, making, and engineering activities and common household materials." -- Provided by publisher.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.