You will need: Empty tissue box, three pencils (preferably unsharpened), rubber bands, hole puncher, a plastic cap, a pipe cleaner, scissors, duct tape, marshmallows, decorating supplies if desired.

A craft stick catapult is easy to build and full of STEM and physics learning. My family had a blast launching marshmallows and trying to catch them in our mouths. Who knew STEM and physics could be ...

Two teams of kids design and build catapults to fling a tennis ball as far as possible. Two teams of kid engineers design and build catapults to fling a tennis ball as far as possible.

It’s a long way from a textbook to real-life application of anything, and that’s the impetus behind Sierra College’s Tech-Explorer program. The one-day class taken to Nevada and Placer County schools ...