Six Do NOW tasks on the Chemistry Basics. Includes: Atoms, relative masses, elements, compounds, electronic structure, protons, neutron and electron calculations. If your pupils are struggling with these basic concepts then give them these recall tasks over 6 lessons. At the end of the 6 lessons, re-test them using exam questions on these concepts. There are answers included except for the electron structure ones. Good for a range of different ability pupils as there are scaffolded questions included.