Right now, you can grab the National Geographic Rocket Launcher for Kids for just $39.99. Save 21% on the National Geographic Rocket Launcher for Kids — was $50.58, now $39.99 at Amazon.

April shared this video of her kids having a blast in the backyard, playing with their new rocket launcher. The excitement was contagious as they launched the rockets into the air.

Last spring [Mike] built a foam rocket launchpad which was a hit with the kids in his neighborhood. But the launch system was merely a couple of buttons so the early enthusiasm quickly wore off.

OVER 100 EXCITING EXPERIMENTS - The 100+ science experiments in this kit let kids explore the wonders of hands-on chemistry experiments. They'll launch a rocket, build and erupt, create fizzy ...