These easy to prep simple science experiments for primary grades use materials you already have in your classroom or kitchen! Create a crawling rainbow, lemon volcano, green pennies, and so much more. You will love the detailed lesson plans, setup tips, multiple photos from my classroom of every single experiment, plus dozens of differentiated prediction and reflection handouts for students.In this resource you will find:Lesson Plans for Every ExperimentSetup Tips for Every ExperimentMultiple Ph