Grand Haven took first place in the high school division at Saturday's Science Olympiad regional tournament.
In the middle school division, White Pines was second and Lakeshore finished fifth. Both will join Grand Haven High School in the state tournament on April 30 in East Lansing.
Jenison Junior High took first place in Saturday's regional tournament middle school division. West Ottawa was second in the high school division.
The top 11 middle school teams and the top six high school teams will advance to the state tournament.