American Educational Products LLC has been supplying the highest quality classroom materials domestically and internationally for more than 70 years, With our creative in-house product development team, we are able to introduce new products on a yearly basis, Our products have helped teachers bring the joy of discovery, through hands-on and investigative learning styles, to generations of students, We are sincerely proud of our legacy and we promise to strive to meet the needs of present and future students as they prepare to become knowledgeable and successful world citizens, Fascinate students of all ages with this hands-on individual Germination experiment, The fiber board insert is printed with a 1 cm grid to measure growth and includes a teacher insert, The Class set of 30 include a 20 page Teacher’s Guide with activities for the entire, Seed germination, Class room pack of 30, American Educational Products have a lead ship time of 21 days, SKU: AMED3535