Teaching Second Grade's students absolutely love to work on STEM projects. This week’s stem activity was to build a house, or a structure, of cards. I got this activity from Brook Brown ~ Teach Outside the Box. It’s currently my favorite STEM project for elementary grades. Stem Activities For 2nd And 3rd Grade, School Stem Projects, Stem Projects For 2nd Grade, Stem Building Ideas, Grade 3 Stem Activities, Stem Ideas For Elementary Kids, Craft For Grade 3 Student, Stem Grade 2, Stem For 3rd Grade