PITTSBURGH (KDKA) -- You may have heard the scientific expression "An object at rest stays at rest." This is the first part of Newton's first law of motion. The whole expression states that an object ...

Here's an experiment you can try at the Thanksgiving Day dinner table. n Several heavy dishes n Tablecloth without a hem n Square table with an edge STEP 1: Place the tablecloth on the table and then ...

Here's an experiment you can try at the Thanksgiving Day dinner table that might get the entire family "Hooked on Science." Materials Instructions STEP 1: With an adult present, place the tablecloth ...