You will love implementing this morning work routine that is meaningful and engaging for students! With these 9 February holiday themed STEM ideas, your students will be busy at work--creating bridges, discovering shadows, constructing monuments, creating Valentines, and more. This kit provides the tub labels & ideas for materials to place inside each tub. I keep my tubs very simple, using items from around my classroom or home--for example: candy hearts, play doh, blocks, straws, paper c