A Brief Overview This guide will walk you through the basic operation of the USB Microscopes, Slides and Chromebook included in the STEM Kit. USB Microscope STEM Kit Contents USB Microscope STEM Kit container. 1x USB Microscope 1x Acer Chromebook 1x Powercord for Chromebook 1x Microscope Stand 1x Case for Microscope and Stand 12x Microscope Slides 1x Box to hold Slides 1x Book - The World of the Microscope Basic Setup Remove the carrying case containing the USB Microscope and stand as well as the Chromebook and the accompanying charger. Turn on the Chromebook, and plug the Microscope into a USB port. Set Microscope into included stand and adjust until it is in a suitable position. Press the white circle App Launcher in the lower-left of the screen, and select the Camera app in the lower-center. In the camera app, click the Camera Swap button in the lower-left to switch from the Chromebook webcam to the USB Microscope. Looking at Slides Slide image being displayed on Chromebook. Remove the microscope lens cap and center a slide beneath the lens. Adjust the focus by turning the knob until the image becomes clearer. USB Microscope connected to Chromebook via USB cable. Chromebook App launcher in lower left, and Camera app link in center. Camera swap button in lower-left. Additional USB Microscope Experiments Here are some more experiments for you to try at home! Explore... Sand! Snowflakes! Ants! Worms! Chalk! Paper!