Preparatory Science and Technology Standard Five has the following unique features:
1) Language used is simple and self explanatory
2) Concepts are arranged logically from known to unknown
3) Approaches used are both learner friendly and learner cent
Publisher: Longhorn Publishers Ltd
Preparatory Science and Technology Standard Six has the following unique features:
1) Language used is simple and self explanatory
2) Concepts are arranged logically from known to unknown
3) Approaches used are both learner friendly and learner cente
Publisher: Longhorn Publishers Ltd
