Fold some paper to make a little book. Glue or tape your week of bean drawings inside. Look at the bean cup together. Draw the roots on a new page today. Lay your paper strip next to the cup. Count the marks on your strip. Talk about which day the root grew most. Keep adding a drawing each day next week.
Safety first
A grown-up handles the glue and any scissors. Keep the bean cup closed and on the table. Wash hands after touching the cup.
For a grown-up
Ask: how are the roots different from Monday? Ask: which way are the roots pointing? Praise careful looking and every drawing.