3. Creating The Tallest Structure-Spaghetti Tower
The number three activity on our list of quick and easy STEM activities for elementary school students is easy and amusing, and there is an endless number of possibilities. The materials you will need include spaghetti and marshmallows. You can use different sizes of marshmallows to make it more interesting and challenging. Have the little engineers create the tallest structures they can by using these two things.
