Watch the Using Your Mouse video by tapping the and listen to recording about the parts of a computer mouse. Then look at the pictures of how to hold a computer mouse. Practice holding your mouse on your desk. Move the labels to the correct parts of a mouse. Tap the link to open ABCMouse's Mouse and pointer tutorial. Complete the tutorial using your computer mouse. Practice moving your mouse and using the left click and scroll wheel. Turn in the assignment when you complete the tutorial.