Just match, flip, and check! Each colorfully-illustrated 25-piece set provides a perfect avenue for young children to learn about the wonders of the world around them. Aligned to state and national science standards, magnetic FlipChex are self-correcting and easy to use. Just place the five answer cards, flip the game strip, and check your answers. Colour-coded game pieces make clean up easy. See the amazing ways animals grow and change! Includes illustrated life cycles of butterflies, frogs, chickens and plants.