Aaron Pierson of the Science Museum of Minnesota presents an interactive program on the use of wheels, levers and pulleys as tools. The presentation Wednesday morning was part of an intergenerational program for residents of Bethesda Pleasantview in Willmar and preschoolers in the Head Start program located there. Tribune photo by Ron Adams
A headstart on science
Get the full story
Subscribe or Log In
Are you a newspaper subscriber but you don't have a Digital Access account yet? Activate your account.
You will need your subscription account number and phone number. Not sure if you have an account? Email us or call 320-214-4364 and we can help you.