Emil the hedgehog accompanies various professional groups in their everyday lives. Knowledge is conveyed in an original and understandable way for children!
When the excavator digs a deep hole, the walls must be secured with sheet piling, otherwise the sand will slide into the hole. Arif and Eddy have found the broken pipe and are repairing it. Then they will continue digging.
When the excavator digs a deep hole, the walls must be secured with sheet piling, otherwise the sand will slide into the hole. Arif and Eddy have found the broken pipe and are repairing it. Then they will continue digging.