Watch, learn, get inspired.
Career conversations, student breakthroughs, and hands-on science — streaming free, on your schedule. Explore the full library below.
Careers, unfiltered.
Office Hours by EXPLR and the National STEM Festival offers free virtual sessions on emerging STEM and STEAM careers. Submit your questions live, or watch any session on demand. Three seasons, ready to stream.
Office Hours — Season 3
The latest season of career conversations with working professionals across STEM fields.
Watch season 3 →Office Hours — Season 2
More mentors, more paths in. Real stories from the people building the future.
Watch season 2 →Office Hours — Season 1
Where it started — the first season of on-demand career conversations.
Watch season 1 →The world's coolest jobs.
STEAM Star
STEAM Star transforms industry professionals into “influencers” who show students how ordinary STEAM concepts are used in extraordinary ways — in the world's coolest jobs.
One simple principle.
Behind the Build is built around one storytelling principle:
A student builds something cool.
That project connects to a real career.
The audience meets a professional who brings that career to life.
Either someone living it directly, or a leader who opens up the whole world of careers around it.
Never miss a drop.
New episodes and student features land on our channels year-round. Subscribe and get updates as fresh content goes live.