If you have Legos available to you, here is a great, competitive way you can use them!
Listed in this Google Slides are a series of objects. For each slide, students will have 5 minutes to build the best version they can make of that object using whatever Legos they have available to them. This download also includes a timer (via YouTube) to show how much time students have left.
Have your students work in pairs for a great team building exercise, or individually to work on their creative thinking skills. Regardless of how you set this up, your students will love the competition in this hands-on activity!
(YouTube video credit to startgrid.)