Written by Jane Hoffman and illlustrated by Phil Yeh.Experiments that kids can perform using things found around the house.Backyard Scientists featuring Frank the Unicorn$20.00PriceWould you like it signed by Phil Yeh and would you like it personalized? (optional)0/500Quantity*Add to CartProduct infoTrade softcover paperback 5 1/2" x 8 1/2" 80 pages black & white ShippingFree shipping in the U.S.
