Develop a green thumb with this plant biology activity kit. The box kit includes growing experiments to investigate characteristics of Seeds. Includes Ein-O's I Know Guide. The kit contains blotting paper, cotton wool, flowerpots, grow tube, growth ruler, magnifying glass, seed potter, nursery dish, tweezers and instruction booklet. The instruction booklet contains info-briefs on plants, seed bursts and experiments. Also, the instruction booklet has coated pages, so a bit more heavy duty for kids' use. Ages 7 and up.