Paint -- Pigments and binders -- The cannon -- Rubber -- Armor -- Steel -- Concrete -- Strength & resistance -- The camera -- Crystals -- Marie Curie -- Glass -- Melting points -- Follow-up experiments -- Glossary -- Learning more and index.
Summary:
Leo teaches his cat Pallas all about different materials by applying his knowledge of science to their stone age world. Engaging illustrations and stories provide a fun introduction to science concepts, including the use of metals, concrete, crystals, melting points, combustion, and more.
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.