Have you waited until the last minute to start your science project? Don’t worry, award-winning author Robert Gardner has you covered. Most of these experiments about the desert biome can be done in an hour or less! There are also a few longer experiments for the budding scientist and ideas for science fair projects in case you have more time!
|Library Bound Book||978-0-7660-5917-7||$26.27||$19.70|