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item# GR242


…grow right before your eyes! You get three 4 3/4" plexiglas greenhouses containing a nontoxic gel that accelerates growth and gives…

grades: 1st grade - 6th grade
ages: 6 years - 11 years
item# FF949


…comprehensive, hands-on lessons that span the curriculum! From a greenhouse window and seeds to engaging puzzles and stamps, our theme…

grades: preschool - kindergarten
ages: 3 years - 5 years
item# EE202


From life cycles & states of matter to lunar phases, the greenhouse effect and more—our lab covers 30 fascinating science topics…with…

grades: 2nd grade - 3rd grade
ages: 7 years - 8 years