PrimaryScienceCounting in groups and conservation of mass10–15 min
Bead Builder
Build models from coloured beads, count complete groups, identify limiting materials and account for every bead before and after building.
Notice, currentExplain, nextApply, next
0 points
The experiment opens when it comes into view.
Theory and model assumptions
Build models from coloured beads, count complete groups, identify limiting materials and account for every bead before and after building.
Teacher guidance
Primary Science: Matter and conservation
Expected time: 10–15 minutes.