Hello, how are you?
3rd Graders are ready to present you their new STEM Challenge:
"Build a strong bridge that crosses a river and allows boats to sail below it".
Materials: straws, popsicle sticks and 50cm of masking tape.
Building time: 30 minutes.
First iteration pictures:
On the second iteration, we are going to study bridges in depth so that we can build stronger bridges.
