AUSTIN, Texas — Being a parent is always tough, but it seems even more difficult right now. Parents are having to entertain and educate their kids from home and this is a project that does both!

What is the best lava lamp? It seems that no matter how much culture changes, there’s always a demand for the retro, which is why the playful visuals of a lava lamp never seem to go out of style.

• British inventor Edward Craven Walker created the “Astro” Lamp which he presented at a trade show in Brussels in 1965 which caught the eye of entrepreneur Adolph Wertheimer. He and his partner ...

SAN ANTONIO – Editor’s note: This story was published through a partnership between the STEMToyExpert.com and KSAT. Hello parents, teachers and students! Are you looking for something fun to do at ...