Physical Description:1 online resource (156 pages) : color illustrations.
Publisher:New York :DK Publishing,2013.
Formatted Contents Note:
Matter and materials -- Energy and forces -- The living world.
"Science teaches us what things are made of, how things move, and how life works. Find out all about it -- why lemons taste sour, where electricity comes from, and how plants make their own food -- in this pocket-sized encyclopedia"--P.  of cover.