The lowest-priced item that has been used or worn previously.The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a display model or store return that has been used.See details for description of any imperfections.
Enables teachers to develop various basic investigations for science with students aged 5 to 11 years. This book demonstrates how children can use hands-on activities to consolidate and extend their knowledge and understanding. It presents investigations in a generic form, so that teachers can adapt them to meet the needs of their own classes.