About Seesaw Sign Up

Teachers, save “S.T.E.M. 2D or 3D Shape activity” to assign it to your class.

Tammy Siganakis

S.T.E.M. 2D or 3D Shape activity

Grades: 4th Grade, 3rd Grade, 2nd Grade
Subjects: Math, STEAM

Student Instructions

1) Create a 2D or 3D shape out of marshmallows and toothpicks/sticks. 2) Click add to start. 3) Use the photo to take a photo of your creation. 4) On the lines, using a pen or label, write in the number of vertices and edges your shape has. 5) Click check to add to your journal.

Teacher Notes (not visible to students)

you will need toothpicks/sticks and mini marshmallows for this activity