Clark Planetarium has science experiments that are groovy! Like this one Budah checked out with Cynthia Checketts! Using oil, water, and a fizzing tablet you can make a lava lamp right at home! The ...

Did you ever dream of having a lava lamp experiment when you were a kid? I know I did! There’s just something magical about those colorful blobs bouncing around in liquid light. Now, as a parent, you ...