Laboratory/Science Notebook Ideal for students and scientistsQuadrille Ruled 5x5150 Pages8" x 10" Size NotebookGlossy FinishUse a pen to draw graphs, sketch mechanisms, brainstorm about problems, and annotate by hand.Scientist are not boring! So why not kick up the data crunching with a pop of color?Perfect for Scientists and students at all levels. From Middle School, High Schools, College, and Post-Graduate students to the bench.