<iframe width="580" height="385" src="https://www.youtube.com/embed/M2n_1PuK24E" frameborder="0" allowfullscreen></iframe> <br>A trailer for the Constructionist Learning Theory session to be delivered at the PA Association of Independent Schools conference. <br><a href="https://www.youtube.com/watch?v=M2n_1PuK24E">source</a>
