Raw and Manufactured Materials
R28.75
Use, by you or one client, in a single end product which end users are not charged for. The total price includes the item price and a buyer fee.
Resource Description
Grade 4
Natural Science and Technology
Term 2
This work pack contains worksheets, do-it-yourself activities and fact sheets describing how several raw materials are made into processed materials.
Topics include:
-Sand to glass
-Clay to ceramics
-Oil to plastic
-Sheep to wool
-Plant to fabric
-Tree to paper