How Will You Measure 7 Minutes Using These Two Hourglasses?

Discover a complete overview regarding How Will You Measure 7 Minutes Using These Two Hourglasses.

A one-minute timer, usually a sand timer, is used to compel players to rapidly complete their drawing and guessing.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.

Share this article
Twitter Facebook Pinterest