This Deluxe Lab encourages early science exploration. The Set includes sturdy, long-lasting pieces and comprehensive Activity Cards that help guide the learning. There's even a write-and-wipe journal - perfect for a budding young scientist! Pieces include 2 flasks (round and square-bottomed), 2 large test tubes and stand, eyedropper, 2 funnels, safety glasses, tall stand with adjustable holder clips, 2 twisty connector tubes, 3 stoppers, Sensory Tube with solid and vented lids, plus Primary Science View scope with observation dish.