This bundle includes 36 hands-on Junior High STEM Activities for kids in 6th grade, 7th grade, and 8th grade. That's one engaging STEM Challenge for each week of the school year!***If you are interested in a differentiated version of this resource for grades K-8, please click here. There are 22 activities included that span all of these grade levels.The STEM activities in this bundle will challenge students to complete the given task by working in groups, although they can also be completed indi