The Elementary Science Starter Lab Station makes it easy and affordable to begin using sensor-based technology in your elementary school science classroom or at home. Inside the Starter Lab Station are the wireless sensors used to perform 7 activities from the Essential Elementary Science Lab Manual. Available separately is the Elementary Science Extension Lab Station (PS-3315) which, when combined with the Elementary Science Starter Lab Station, comprises all the wireless sensors used to perform the 10 labs inside the Essential Elementary Science Lab Manual. Once comfortable, you can explore their growing set of over 40 elementary labs in our online experiment library!