Learning with Lyrics! on Instagram: "How do car jacks really work? 🚗🤔 Floor jacks utilize hydraulic power based on Pascal's principle, which states that pressure applied to a confined fluid is transmitted equally in all directions. By pumping a handle, you force hydraulic fluid through a check valve into a large cylinder, which pushes a main piston upward to lift the load! #science #physics #engineering #engineer #mechanic #car #stem #knowledge"

Boys Being Boys on Instagram: "Just @boysbeingboyos 🤝 Recreational play among boys — whether expressed through outdoor games, unstructured physical activity, or spontaneous social challenges — contributes to development in ways that combine physiological, cognitive, and emotional dimensions. Physically, such activity increases cardiovascular engagement, muscular coordination, and exposure to sunlight and varied terrain, which are associated with resilience and metabolic benefits across adolesce