Your learners will be bowled over by these boulders! Promote cooperative construction-based play the Sustainably sourced Wooden Construction Boulders from Hope Education. These brilliant boulders are perfect for encouraging children to work together as a team developing mathematic concepts in the process.This set of Sustainably sourced Wooden Construction Boulders is complete with 12 high-quality pentagonal beechwood boulders in three assorted sizes. Half of these innovative sturdy shapes are solid whilst the other half are hollow providing unique and intriguing opportunities for play and learning. Super for stacking rolling and building children will love working together collaboratively to negotiate this resource and the space around it working towards the ‘Gross Motor Skills’ Early Learning Goal. What’s more these boulders will encourage children to explore comparative size and capacity all the while strengthening their understanding of positional language. Note: not to be left outdoors.12 x wooden boulders (2 x small hollow 2 x small solid 2 x medium hollow 2 x medium solid 2 x large hollow and 2 x large solid)