3Kids will discover some of the many ways they can get creative with 3 primary materials, egg cartons, string, and straws. They will be inspired by example projects featuring these materials then construct their own toys, gifts, and more. In doing so, young makers will develop their essential makerspace tools of imagination, inspiration, collaboration, and problem-solving. Aligned to Common Core Standards and correlated to state standards. Super Sandcastle is an imprint of Abdo Publishing, a division of ABDO.