puzzle –n. a kind of game with many pieces that must be put together usually to form a picture or design

artifact – n. a simple object (such as a tool or weapon) that was made by people in the past

reassemble – v. to put back together

architecture – n. designed buildings

antiquities – n. items that were built thousands of years ado

3D – adj. creating something with 3 sides to it, rather than a flat 2 sides

heritage – n. the traditions, achievements, beliefs, etc., that are part of the history of a group or nation

conservator –n. a person who maintains and restores valuable things