7.5K views · 101 reactions | Erika Alvarez is the Lead Systems Engineer for NASA's Space Launch System — so what does a lead systems engineer do? Get the details and learn more about SLS in our newest episode of NASA's Rocket Science in 60 Seconds! go.nasa.gov/2WPOGgf | NASA's Marshall Space Flight Center | Facebook

57K views · 125 reactions | Experience the awe-inspiring launch of...

Have you tried the updated features in the Singapore Student Learning Space (SLS)? Met Kairos from Peicai Secondary, and he gamely showed me five ways he uses SLS for his own learning. Now in SLS, you can schedule new tasks to master, search for cool lessons and check your strengths and weaknesses! The MOE library is worth exploring, with topics outside of the school syllabus, if you're curious to learn more. New school year, new ways to self-study 😊 Happy learning! #ourschoolstories #learnwith