Imagine Children’s Museum Expansion Project Video <span data-mce-type=”bookmark” style=”display: inline-block; width: 0px; overflow: hidden; line-height: 0;” class=”mce_SELRES_start”></span> Imagine Children’s Museum Expansion Ground Breaking Video Dr. Kristen Missall, Museum Board Member Professor of UW College of Education Frida, Kindergarten Teacher Horizon Elementary Project CostsHear Why Imagine Matters!Economic Impact