Highlights of Wednesday’s activities at the Kansas Legislature:

 The Senate gave tentative approval to a bill redrawing Kansas House districts.

 A bill strengthening the state’s child passenger safety law won first-round Senate approval.

Also:

 The House delayed debate on bill allowing $110 million in bonds for new research centers at state universities.

 Senators gave first-round approval to a bill protecting farmers and businesses from lawsuits when someone who steals anhydrous ammonia is injured or dies.