Learners will need a clean transparent jar, access to water, food coloring, two flexible straws, one balloon (you may want to have a spare just in case), tape, scissors, a tray or large plate to contain the slight water output. We will also make a small stethoscope with a cardboard tube, small funnel, and tape. If parents could be available for the last 15 minutes for help with assembly should it be necessary, that would be great!

Please see materials section below for suggestions on parental guidance in model heart assembly.