Sentence examples for challenge open to from inspiring English sources

The Seventh Annual Chess Challenge, open to grades K-12, is a U.S. Chess Federation-rated tournament, directed by Usdan chess instructors Brian Karen and Joel Salman.

Visualizing Scholars@Duke, the data visualization challenge open to the Duke community, concluded with six engaging visualizations capturing the richness and dynamism of Duke research.

That knowledge gap leaves the scientifically challenged open to accepting unscientific shams like "intelligent design".

At Stern, there are two separate Entrepreneur Challenges open to students and alumni – traditional ventures and ideas that address social programs.

A hilarious take off on Julia Child which makes our current crop of non-stop cook offs and celeb chef challenges open to skewering (couldn't resist that).

The challenge was open to all comers, starting last June.

The ad challenge was open to anyone and was free to enter.

The President's Innovation Challenge is open to any Harvard student from any School.

Whether that perceived attempt to lead a mutiny undermined the team's challenge is open to question.

The President's Innovation Challenge is open to any Harvard student or postdoc across the 12 Harvard Schools.

The challenge was open to anyone, and participants submitted their work using the online contest host InnoCentive.