What is the biblical meaning of 'worship'? How will that meaning be expressed?

Syllabus
1. Worship in the Old Testament
2. Worship under the New Covenant
3. Why the early Christians met together
4. The Lord's Supper
5. The Development of Liturgies
6. Continental Reformation Liturgies
7. British Reformation Liturgies
8. Modern Liturgies
9. Hearing God's Word
10. Singing Together‚Äč